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A New Approach for Identifying Potentially Effective Indigenous Plants Consumed by Chenchu Tribes and Their Nutritional Composition-India
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作者 Sreenivasa Rao Jarapala Godha Shivudu +3 位作者 Korra Mangathya Anita Rathod Hrusikesh Panda Pendli Kalyan Reddy 《American Journal of Plant Sciences》 2021年第8期1180-1196,共17页
Traditional knowledge of plants and their properties always has been transmitted from generation to generation through the natural path of everyday life. Food habits of the indigenous population across the globe are v... Traditional knowledge of plants and their properties always has been transmitted from generation to generation through the natural path of everyday life. Food habits of the indigenous population across the globe are very abnormal when compared to that of civilized people. The forest related tribal scientific studies of edible wild plants are extremely constructive to know the nutritional values of the forest indigenous foods and help to eliminate the malnutrition problems in vulnerable group. The existing study was undertaken with an intention and documented 34 exceptional plant species belonging to 15 families with their medicinal values, taxonomical names and nutritional profile. Among the 34 indigenous plant foods, the frequently available and consumed plant foods by particularly vulnerable tribal group Chenchu tribes were selected for nutritional investigation including proximate composition, mineral and vitamin analysis. Results show that the nutritional values of the edible indigenous plant foods are prominent compared to frequently consumed foods available in market. The present study observed that the conventional and nutritional information on wild plant foods is on sharp decline. Unless efforts are made to educate the present generations about the importance of these foods, which may be lost in near future. These studies could contribute significantly to Government policies to improve food security and helps to progress health and nutritional status in marginally deprived tribal communities in India, and in the enhancement of wild vegetable status, whose potential as sources of nutrition is currently undervalued. 展开更多
关键词 Chenchu tribes Indigenous Foods MALNUTRITION Government Policies
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Taboos of Tibetan Nomadic Tribes
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作者 AOHONG 《China's Tibet》 1996年第4期41-41,共1页
TaboosofTibetanNomadicTribesAOHONGTibetanfolkloreincludesvariouskindsofcelebrations,sacrificialOfferings,and... TaboosofTibetanNomadicTribesAOHONGTibetanfolkloreincludesvariouskindsofcelebrations,sacrificialOfferings,andweddingandfuneral... 展开更多
关键词 Taboos of Tibetan Nomadic tribes
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Ethnomedicinal Plants Used in the Healthcare Systems of Tribes of Dantewada, Chhattisgarh India
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作者 Pankaj K. Sahu Vanee Masih +2 位作者 Sharmistha Gupta Devki L. Sen Anushree Tiwari 《American Journal of Plant Sciences》 2014年第11期1632-1643,共12页
The tribal people depend on forests for their livelihood and most of the rural people still depend on traditional medicine as a primary healthcare source. The paper highlights the rich plant resources and the vast wea... The tribal people depend on forests for their livelihood and most of the rural people still depend on traditional medicine as a primary healthcare source. The paper highlights the rich plant resources and the vast wealth of ethnobotanical information available with the various tribes of the region. In this paper, some new and less known ethno medicinal uses of 104 plants of tribes of Dantewada, Dakshin Bastar C.G. in different ailments have been reported. The main objective of present work is to give the information and documentation of medicinal plant used by tribal of the study sites. The ethnomedicinal information was gathered from interviews with living elders belonging to Madiya, Muriya, Gond and Bhatra tribes of the study area. The present work on ethnomedicinal plants, used in the healthcare systems of tribes in 15 villages, was carried out from Geedam block of Dantewada, Dakshin Bastar C.G. 展开更多
关键词 Phytotheraphy TRIBE Ethno BOTANY DOCUMENTATION Dantewada
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The Mediating Effect of Quality of Life on Tourism Impact and Support Attitude in Alishan Tribes
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作者 Hsiao-Ming Chang Chiu-Hui Hung Yen-Chen Huang 《Open Journal of Applied Sciences》 2019年第12期857-869,共13页
The purpose of this study was aimed to analyze the effect of indigenous people’s perceived impact of tourism development on tribal quality of life and the support attitude toward tourism development. The research sub... The purpose of this study was aimed to analyze the effect of indigenous people’s perceived impact of tourism development on tribal quality of life and the support attitude toward tourism development. The research subjects were indigenous people who were at least 20 years old and came from one of eight Alishan tribes in Taiwan. This study conducted an investigation by random sampling, a total of 850 questionnaires were distributed and obtained 827 valid questionnaires. The valid return rate was 97.29%. Statistical analysis was performed on the valid questionnaires using descriptive statistics and partial least squares (PLS). According to the analytical result, Alishan indigenous people feel the negative environmental impact brought by tourism is the highest, but in terms of quality of life, they also maintain of nature and culture. When the positive economic, environmental, and sociocultural impact of tourism is higher, tribal quality of life and indigenous people’s support attitude toward tourism development will be more significant;however, when the negative economic, environmental, and sociocultural tourism impact is higher, tribal quality of life will be lower and indigenous people will tend to resist tourism development. Quality of life was found to be a moderator between tourism impact and support attitude toward development. This study proposed suggestions for indigenous tribes and the government to develop the tourism sector and introduced specific research directions for future tribal tourism researchers. 展开更多
关键词 TOURISM Impact Quality of Life SUPPORT ATTITUDE Indigenous People Alishan TRIBE
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基于多传感器视听融合的三维目标跟踪 被引量:2
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作者 刘丽娟 刘国栋 《传感器与微系统》 CSCD 北大核心 2013年第6期47-49,52,共4页
目前的跟踪技术主要是用完全基于声音或视觉的传感器,但音频定位具有精度差而覆盖面广的特点,视觉跟踪具有定位精度高而受摄录角度限制的特点,以至于在复杂环境下难以取得理想的跟踪效果。针对这一问题,提出了一种利用从立体视觉和立体... 目前的跟踪技术主要是用完全基于声音或视觉的传感器,但音频定位具有精度差而覆盖面广的特点,视觉跟踪具有定位精度高而受摄录角度限制的特点,以至于在复杂环境下难以取得理想的跟踪效果。针对这一问题,提出了一种利用从立体视觉和立体音频得到的融合信息对三维物体进行目标跟踪的新方法,介绍了一个包含2个麦克风和立体视觉的简单跟踪系统,由这2个系统提供的定位估计使用一种改进的PSO算法(TRIBES)来融合、综合2种传感器各自的优点。实验表明:与传统的方法相比,这种新技术可以实现更快、更精确的跟踪性能。 展开更多
关键词 目标跟踪 广义互相关函数 CAMSHIFT tribes 立体视觉
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An ethnobotanical survey of medicinal plants used by ethnic people in West and South district of Tripura, India 被引量:5
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作者 Saikat Sen Raja Chakraborty +1 位作者 Biplab De N Devanna 《Journal of Forestry Research》 SCIE CAS CSCD 2011年第3期417-426,共10页
An ethno-medicinal investigation was conducted to highlights the traditional knowledge of medicinal plants being used by the tribe in West and South district of Tripura. This paper provides information about the diffe... An ethno-medicinal investigation was conducted to highlights the traditional knowledge of medicinal plants being used by the tribe in West and South district of Tripura. This paper provides information about the different uses of plants used in their primary health care system. Tripura is a small north-eastern state of India and also a part of both Himalayan and Indo-Burma biodiversity region. It is a goldmine of medicinal plants and use of different plants in tribal traditional heath care systems has long history. Nineteen different tribes in Tripura, depend on natural resources at a great extent. This paper documented 113 medicinal plant species from 56 families along with their botanical name, local name, family name, habit, medicinal parts used, and traditional usage of application. The dominant families are Euphorbiaceae (7 species), Apocynaceae (6 species), Fabaceae and Rubiaceae (5 species each), Caesalpiniaceae, Asteraceae, Liliaceae and Verbenaceae (4 species each), Combretaceae, Labiatae, Malvaceae, Rutaceae and Zingiberaceae (3 species each). Tribes of Tripura have rich traditional knowledge on plant based medicine. Different parts of the plants in crude form/plant extracts/decoctions/infusion or pastes are employed in diverse veterinary and human diseases by the tribe's of Tripura in daily life. 展开更多
关键词 Tripura tribes traditional heath care system medicinal plants
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Health and sanitary status in 1970 of Tubu nomads dwelling in Northeastern Niger
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作者 Jean-Franois Magnaval Christian Oosterbosch +1 位作者 Michel Mandl MABN group 《Journal of Medical Colleges of PLA(China)》 CAS 2014年第3期150-161,共12页
Background: The Tubu are nomadic people who live in remote parts of the central Sahara, primarily in the Tibesti massif(Chad), and in both Northeastern Niger and Southern Libya. All of these areas are close to become ... Background: The Tubu are nomadic people who live in remote parts of the central Sahara, primarily in the Tibesti massif(Chad), and in both Northeastern Niger and Southern Libya. All of these areas are close to become conflict zones. However, no data about the Tubu's health and sanitary status are currently available, which would be of major concern if humanitarian interventions would become required.Methods: In 1970, the "Mission Anthropologique Belge au Niger"(MABN) investigated a Tubu tribe named Broaya that lived at Seguedine and Djado on the northeastern rim of the Tenere desert. One hundred fifty-one adult volunteers answered an oral questionnaire and underwent a medical examination, followed by the collection of blood thin films and samples of urine and stool. The environmental fauna of medical importance was also studied.Results: Albeit 43 year-old, these results have not been previously published. The estimated age of death for fathers was approximately 56 years, and that for mothers was 60 years. On average, each married woman had had 4.7 children. The overall perinatal mortality rate was 232 ‰, the overall infant mortality rate was 153 ‰, and the overall child mortality rate was 99 ‰. The mean height was 164.1 cm and 157.4 cm, the mean weight was 50.1 kg and 47.9kg, and the mean blood pressure was 131/78 mm Hg and 127/75 mm Hg for males and females, respectively. The physical examination found 6 cases of blindness(4.0%). Five subjects presented with an elevated blood pressure(3.3%), and 5(3.3%) displayed an abnormal thoracic auscultation evocative of tuberculosis or of an acute lung infection. The abdominal examination and renal palpation found 5 large masses(3.3%), and 2 subjects had a palpable enlarged spleen(1.3%). The blood thin films were fixed in methanol and subsequently examined in Toulouse. The search for blood parasites was negative. The urine samples were centrifuged and then microscopically examined in the field. No blood-fluke eggs were found. The stool samples were mixed with a preservative MIF solution and then stored to be examined later in Toulouse. Three subjects(2%) passed E. histolytica/E. dispar cysts in stools, 16(10.6%) were parasitized with Giardia sp. and 4(2.65%) were parasitized with Hymelepis nana. Two specimens of scorpions captured in the camp were subsequently identified as belonging to the harmful genus Androctonus or Leiurus. An investigation into the freshwater fauna was conducted in the marshy ponds surrounding the ghost city of Djado, and no intermediate snail hosts for schistosomiasis haematobium were found. Numerous nymphs of Ceratopogonidae, which are possible vectors for arboviruses of veterinarian importance, were collected, as were larvae and nymphs from two anopheline species, Anopheles hispaniola and An. multicolor, which are not efficient vectors for malaria.Conclusions: Infection-related blindness and trachoma, along with acute pulmonary infections and probably tuberculosis were the major health burden in this tribe. The harsh dry and hot climate may explain the low prevalence of soil-transmitted protozoan diseases or helminthiases. 展开更多
关键词 Saharan nomadic tribes Tubu people HEALTH status S
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From the Rover Incident to the Nanjia Treaty―Whose Conflict? Whose Treaty?
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作者 Kuo Su-Chiu 《Cultural and Religious Studies》 2019年第12期668-677,共10页
This paper will focus on the Rover Incident of 1867 and the subsequent Nanjia Treaty;the main protagonists of the incident were the Kuraluts indigenous people;and different perspectives will be explored by integrating... This paper will focus on the Rover Incident of 1867 and the subsequent Nanjia Treaty;the main protagonists of the incident were the Kuraluts indigenous people;and different perspectives will be explored by integrating archaeological and historical data.The Rover Incident,a conflict between the Kuraluts and the United States,led to the Nanjia Treaty(Treaty of the Southern Headland),a reconciliation between the US and Tauketok,pre-eminent leader of 18 indigenous communities inhabiting this region.From the geographic location of the Kuraluts Village(Sheding Site),however,as well as from foreign coins and blue-and-white ceramics found as funerary objects inside stone coffins,it would seem that such contacts with the outside world were relatively frequent.Moreover,due to the aborigines’ability to make use of knowledge of the local geography and their military skills to defeat forces from the US’s naval fleet―which also indicates they were familiar with weaknesses in the military operations of foreign vessels―as a result,neither the US side nor Tauketok seemed to have any need to resort to the use of military force. 展开更多
关键词 Rover Incident Nanjia Treaty Eighteen tribes of Langjiao Kuraluts Tauketok Zhulaoshu Tribe
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RNA结合蛋白与RNA相互作用鉴定技术 被引量:6
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作者 陈伟 许馨 孙绍光 《中国生物化学与分子生物学报》 CAS CSCD 北大核心 2017年第2期103-107,共5页
RNA结合蛋白(RNA binding proteins,RBPs)通过与RNA相互作用,广泛参与到RNA的剪切、转运、编辑、胞内定位及翻译调控等过程中。RNA领域尤其是非编码RNA(non-coding RNA,ncRNA)研究的快速发展,催生了多种RBPs-RNAs相互作用鉴定技术。这... RNA结合蛋白(RNA binding proteins,RBPs)通过与RNA相互作用,广泛参与到RNA的剪切、转运、编辑、胞内定位及翻译调控等过程中。RNA领域尤其是非编码RNA(non-coding RNA,ncRNA)研究的快速发展,催生了多种RBPs-RNAs相互作用鉴定技术。这些技术反之又推动了RNA领域的研究进程。本文对紫外交联免疫沉淀(ultraviolet crosslinking and immunoprecipitation,CLIP),CLIP cDNA文库高通量测序(high-throughput sequencing of CLIP cDNA library,HITS-CLIP),光活化核苷增强的CLIP(photoactivatable-ribonucleoside-enhanced crosslinking and immunoprecipitation,PAR-CLIP),单核苷酸分离CLIP(individual nucleotide resolution CLIP,i CLIP),TRIBE(targets of RNA-binding protein identified by editing),RNA标记,相互作用组捕获(interactome capture,IC)和Ser IC(serial RNA interactome capture)等RBPs-RNAs相互作用鉴定技术的基本原理和优缺点以及应用进行综述。 展开更多
关键词 RNA结合蛋白 紫外交联免疫沉淀 CLIP cDNA文库高通量测序 光活化核苷增强的CLIP RNA结合蛋白免疫沉淀微阵列 TRIBE RNA标记 相互作用组捕获
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黑与白的反转 荷兰“Frame Store”店内陈列赏析
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作者 丸子 Ewout Huibers 《中国制衣》 2015年第2期82-82,共1页
荷兰的FRAME杂志创立于1997年,以为读者呈现当下最流行、前卫的空间设计以及最酷炫的产品为主旨,成为目前全球著名的室内设计杂志之一。近几年来,FRAME出版社将自己的经营领域逐渐扩张到零售行业。强调设计理念的概念集成店"Frame Stor... 荷兰的FRAME杂志创立于1997年,以为读者呈现当下最流行、前卫的空间设计以及最酷炫的产品为主旨,成为目前全球著名的室内设计杂志之一。近几年来,FRAME出版社将自己的经营领域逐渐扩张到零售行业。强调设计理念的概念集成店"Frame Store"主要以售卖各类艺术设计产品、杂志以及时装为主,广泛涉及到艺术、设计、建筑和时尚领域。 展开更多
关键词 STORE 室内设计 概念集 视觉体验 纯白 色彩层次 对比效果 tribes 展示架 间上
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Proximate composition and antimicrobial activity of three wild edible mushrooms consumed by ethnic inhabitants of Tripura in northeast India
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作者 Roy Das A Saha AK Das P 《Studies in Fungi》 2017年第1期17-25,共9页
The study was focused on edible mushrooms consumed by the ethnic inhabitants of Tripura,northeast India.Three mushrooms namely Lentinus squarrosulus,Lentinus tuber-regium and Macrocybe gigantea were evaluated quantita... The study was focused on edible mushrooms consumed by the ethnic inhabitants of Tripura,northeast India.Three mushrooms namely Lentinus squarrosulus,Lentinus tuber-regium and Macrocybe gigantea were evaluated quantitatively for proximate composition and mineral nutrients.In addition,the efficacy of the mycelial extract was tested for antimicrobial activity against the bacteria.The results of this study indicated that mushrooms were rich in protein and carbohydrate with low fat content.Macrocybe gigantea proved to the best source of protein and carbohydrate among the three mushrooms.There were varied amount of micronutrients recorded in all the three mushrooms.The antimicrobial activity of mycelial extract of M.gigantea was found against all the tested strains of bacteria.The study suggested that these mushrooms are rich in nutrients particularly M.gigantea which could be used as an alternative source of vegetarian food to the ethnic people of Tripura.The antimicrobial activity exhibited by these mushrooms indicated their medicinal properties. 展开更多
关键词 Antimicrobial activity edible mushroom ethnic tribes macro nutrients micro nutrients
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Recent advances on phylogenomics of gymnosperms and a new classification 被引量:16
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作者 Yong Yang David Kay Ferguson +6 位作者 Bing Liu Kang-Shan Mao Lian-Ming Gao Shou-Zhou Zhang Tao Wan Keith Rushforth Zhi-Xiang Zhang 《Plant Diversity》 SCIE CAS CSCD 2022年第4期340-350,共11页
Living gymnosperms comprise four major groups:cycads,Ginkgo,conifers,and gnetophytes.Relationships among/within these lineages have not been fully resolved.Next generation sequencing has made available a large number ... Living gymnosperms comprise four major groups:cycads,Ginkgo,conifers,and gnetophytes.Relationships among/within these lineages have not been fully resolved.Next generation sequencing has made available a large number of sequences,including both plastomes and single-copy nuclear genes,for reconstruction of solid phylogenetic trees.Recent advances in gymnosperm phylogenomic studies have updated our knowledge of gymnosperm systematics.Here,we review major advances of gymnosperm phylogeny over the past 10 years and propose an updated classification of extant gymnosperms.This new classification includes three classes(Cycadopsida,Ginkgoopsida,and Pinopsida),five subclasses(Cycadidae,Ginkgoidae,Cupressidae,Pinidae,and Gnetidae),eight orders(Cycadales,Ginkgoales,Araucariales,Cupressales,Pinales,Ephedrales,Gnetales,and Welwitschiales),13 families,and 86 genera.We also described six new tribes including Acmopyleae Y.Yang,Austrocedreae Y.Yang,Chamaecyparideae Y.Yang,Microcachrydeae Y.Yang,Papuacedreae Y.Yang,and Prumnopityeae Y.Yang,and made 27 new combinations in the genus Sabina. 展开更多
关键词 CLASSIFICATION GYMNOSPERMS Morphology New tribe PHYLOGENOMICS TAXONOMY
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Antibacterial activity of selected ethnomedicinal plants from South India 被引量:6
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作者 Rajendran Darling Anpin Raja Solomon Jeeva +2 位作者 Juststella Wilfred Prakash Johnson Marimuthu Antonisamy Varaprasadham Irudayaraj 《Asian Pacific Journal of Tropical Medicine》 SCIE CAS 2011年第5期375-378,共4页
Objective:To screen the antimicrobial potential of three ethnomedicinal plants Chassalia curviflora Thw.(C.curviflora),Cyclea peltata Hook.F.& Thomson(C.peltata) and Euphorbia hirta L(E.hirta) used in folk medicin... Objective:To screen the antimicrobial potential of three ethnomedicinal plants Chassalia curviflora Thw.(C.curviflora),Cyclea peltata Hook.F.& Thomson(C.peltata) and Euphorbia hirta L(E.hirta) used in folk medicines in Aarukani hills Kani tribe,Tamil Nadu,India against human bacterial pathogens.Methods:Antibacterial efficacy was performed by disc diffusion method against the pathogens viz.,Escherichia coli(E.coli)(ATCC 35218),Staphylococcus aureus (S.aureus)(ATCC 6538),Salmonella typhi(S.typhi)(MTCC 733),Proteus vulgaris(P.vulgaris), Proteus mirabilis(P.mirabilis) and Streptococcus pyogenes(S.pyogenes) and incubated for 24 h at 37°C.Results:The maximum degree of antibacterial activity was observed in C.peltata followed by C.curviflora.While E.hirta showed comparatively low degree of antibacterial activity.The methanolic extract of C.peltata showed the antibacterial activity against three pathogens viz.,S.pyogenes,P.vulgaris and E.coli with the inhibition zones 12 mm,10 mm and 9 mm,respectively,hexane extracts of C.peltata also showed the antibacterial activity against two selected pathogens viz.,P.vulgaris and P.mirabilis with 15 mm and 12 mm of inhibition zones.All the three different concentrations(025,0.50 & 0.75 mg/mL) of methanolic extract of C. peltata show the inhibitory effect on the three susceptible bacteria S.pyogenes,P.vulgaris and E. coli with the maximum inhibition in the highest concentration(0.75 mg/mL).The methanolic and hexane extracts of C.curviflora exhibited the antibacterial activity against only one bacterium each i.e.P.vulgaris and S.typhi with the maximum zone of inhibition 13 and 11 mm respectively. The methanolic and hexane extracts of E.hirta exhibited the antibacterial activity against only one bacterium Le.S.pyogenes with the maximum zone of inhibition 13 and 11 mm respectively. Conclusions:The present investigation revealed that the C.curviflora,C.peltata and E.hirta are potentially good source of antibacterial agents and demonstrates the importance of such plants in traditional medicines. 展开更多
关键词 ANTIBACTERIAL FOLK MEDICINE Kani TRIBE
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Molecular phylogeny of tribe Atraphaxideae(Polygonaceae)evidenced from five cpDNA genes 被引量:2
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作者 YanXia SUN MingLi ZHANG 《Journal of Arid Land》 SCIE 2012年第2期180-190,共11页
Traditionally, Atraphaxis, Calligonum, Pteropyrum and Parapteropyrum are included in the tribe Atraphxideae. Recently, sequence data has revealed that this tribe is not monophyletic. The structure of the tribe was exa... Traditionally, Atraphaxis, Calligonum, Pteropyrum and Parapteropyrum are included in the tribe Atraphxideae. Recently, sequence data has revealed that this tribe is not monophyletic. The structure of the tribe was examined by adding more taxa and sequences to clarify the congruence between morphology and molecular phylogeny, the systematic placements of four genera in Polygonaceae, as well as the infra-generic relationships of Atraphaxis and Calligonum within Atraphaxideae. Five chloroplast genes, atpB-rbcL, psbA-trnH, trnL-tmF, psbK-psbl, and rbcL of Atraphaxis, Calligonum, Pteropyrum, and Parapteropyrum were sequenced. The non-monophyly of Atraphaxideae was confirmed. Atraphaxis and Calligonum, respectively, formed a monophyletic group that was well supported. Calligonum is closely related to Pteropyrum; Atraphaxis is sister to Polygonum s. str. and Parapteropyrum is allied with Fagopyrum. Although the morphology suggested the four genera should form a tribe, the molecular data indicated Atraphaxideae was not one monophyletic group. The clades identified within Atraphaxis corresponded well with the current sectional classification based on morphological features. As for Cal- ligonum, Medusa was identified as a non-monophyletic section. 展开更多
关键词 tribe Atraphaxideae Atraphaxis Calligonum chloroplast genes MONOPHYLY
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Polyconchoecia commixtus gen. et sp. nov. (Ostracoda: Myodocopa: Halocyprididae) from the South China Sea 被引量:1
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作者 DU Feiyan XIANG Peng +4 位作者 CHEN Ruixiang WANG Lianggen WANG Yu WANG Chunguang LIN Mao 《Acta Oceanologica Sinica》 SCIE CAS CSCD 2018年第10期70-78,共9页
Planktonic ostracods are small crustaceans abundant in marine ecosystem worldwide as appreciable part of marine zooplankton. Family Halocyprididae is a large group of halocyprid ostracods, and the tribe Conchoeciini h... Planktonic ostracods are small crustaceans abundant in marine ecosystem worldwide as appreciable part of marine zooplankton. Family Halocyprididae is a large group of halocyprid ostracods, and the tribe Conchoeciini has contained 21 genera previously. We described a further genus with a species Polyconchoecia commixtus gen. et sp. nov. from the middle of South China Sea in this study. The new species can be distinguished from related genera and species in having a unique combination of these characteristics: a lateral gland placed over right asymmetric gland and open near posterior margin; dense edge glands placed along ventral margin of carapace in line; shape of frontal organ; e-seta of first antenna is bare; endopod of second antenna has one small oval hump with central concave on mid-ventral margin, instead of processus mamillaris, exopod 1 has a small disto-dorsal spine, exopod 1 and 2 are fused, exopod 3 and 4 are bare; endopod 1 of mandible has one long ventral seta, endopod 2 has one ventral seta; maxillary endopod 1 has two basal setae; endopod 1 of fifth limb has only one ventral seta; endopod 1 of sixth limb and endopod 2 have no ventral seta. The definite distinctions in locations of major glands are the key characteristics of the new genus. 展开更多
关键词 taxonomy OSTRACODA tribe Conchoeciini Polyconchoecia commixtus gen. et sp. nov. South China Sea
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Traditional Ecological Knowledge, Sacred Groves and Conservation of Biodiversity in the Pachmarhi Biosphere Reserve of India 被引量:1
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作者 Chandra Prakash Kala 《Journal of Environmental Protection》 2011年第7期967-973,共7页
The sacred groves in the Pachmarhi Biosphere Reserve (PBR) of India were studied to understand the concept of traditional ecological and biodiversity conservation systems. A questionnaire survey was conducted in the s... The sacred groves in the Pachmarhi Biosphere Reserve (PBR) of India were studied to understand the concept of traditional ecological and biodiversity conservation systems. A questionnaire survey was conducted in the selected villages of the PBR along with the survey of sacred groves. In 10 selected villages of the PBR 7 sacred groves were managed by Mawasi and 16 sacred groves by Gond tribal communities. Different deities were worshipped in the sacred groves and each grove was named after the deity dwelling in the respective sacred grove. A total of 19 such deities were recorded during the survey worshipped by the local people. In study area, various traditional customs associated with sacred groves were in practice. The sacred groves were rich in plant genetic diversity and were composed of many ethnobotanically useful species, including wild edible fruits, medicinal plants, fodder, fuelwood and timber yielding species. Given the importance of conservation of biodiversity and ecosystem attempts should be made to maintain the sanctity of sacred groves. 展开更多
关键词 SACRED Grove BIOSPHERE RESERVE BIODIVERSITY CONSERVATION Traditional Ecological Knowledge Gond & Mawasi TRIBE
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Dietary intakes of Karen hill triber children aged 1-6 years in northern Thailand
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作者 Tienboon P Wangpakapattanawong P +1 位作者 Thomas DE Kimmins JP 《Asian Pacific Journal of Tropical Medicine》 SCIE CAS 2008年第1期1-6,共6页
Malnutrition results from insufficient intakes of food including micronutrients such as vitamin A,iron,iodine, zinc,and folic acid.This paper reported the results from a study of dietary intakes of Karen hill tribe ch... Malnutrition results from insufficient intakes of food including micronutrients such as vitamin A,iron,iodine, zinc,and folic acid.This paper reported the results from a study of dietary intakes of Karen hill tribe children aged 1-6 years in the north of Thailand.All children aged 1-6 years(n=158;83 boys,75 girls)from the three Karen villages(Mae Hae Tai,Mae Yot,Mae Raek) of Mae Chaem district in the north of Thailand were studied.All children were examined by a qualified medical doctor and were assessed for their nutrient intakes using 24 hours dietary recall.All families had income lower than the Thailand poverty line(US $1000/ year).For children aged 1-3 years,the nutrients generally consumed were much less than the Thai RDA. Compared with the Thai RDA,all children consumed much less energy(28%-40.5%RDA)than protein (55.8%-96.1%RDA).Interestingly,all boys and only girls from Mae Raek village consumed vitamin A more than the Thai RDA but girls from Mae Hae Tai village and Mae Yot village consumed vitamin A less than the Thai RDA.For children aged 4-6 years,boys from Mae Raek village consumed protein(128.4%RDA) and vitamin C(143.1%RDA)above the Thai RDA.Girls from Mae Yot village also consumed vitamin C (132.9%RDA)above the Thai RDA.Both boys and girls from Mae Raek village and also girls from Mae Yot village consumed vitamin A more than the Thai RDA.Other nutrients were consumed much less than the Thai RDA by all children.All children consumed protein more than 10%of the total energy consumption per day. Most of the energy consumed by children came from carbohydrate.Nearly all children consumed carbohydrate more than 50%of the total energy consumption per day except boys aged 1-3 years from Mae Raek village (consumed 45%).All children from Mae Hae Tai village and boys aged 4-6 years from Mae Yot village(consumed 27%)consumed fat less than 30%of the total energy consumption per day.It appeared that the priority recommendations for improving nutrition in Karen villages in Mae Chaem would be increase energy consumption such as fat and oil.More general work is needed on how children’s diets might be improved in a culturally acceptable manner,so as to bring consumption patterns closer to recommended allowance levels. 展开更多
关键词 diet protein fat CARBOHYDRATE VITAMINS minerals MALNUTRITION CHILDREN Karen HILL TRIBE Thailand
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High-quality reference genomes of swallowtail butterflies provide insights into their coloration evolution
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作者 Jin-Wu He Ru Zhang +20 位作者 Jie Yang Zhou Chang Li-Xin Zhu Si-Han Lu Fei-Ang Xie Jun-Lai Mao Zhi-Wei Dong Gui-Chun Liu Ping Hu Yan Dong Wen-Ting Wan Ruo-Ping Zhao Tian-Zhu Xiong Jorge LLeón-Cortés Chu-Yang Mao Wei Zhang Shuai Zhan Jun Li Lei Chen Wen Wang Xue-Yan Li 《Zoological Research》 SCIE CAS CSCD 2022年第3期367-379,共13页
Swallowtail butterflies(Papilionidae)are a historically significant butterfly group due to their colorful wing patterns,extensive morphological diversity,and phylogenetically important position as a sister group to al... Swallowtail butterflies(Papilionidae)are a historically significant butterfly group due to their colorful wing patterns,extensive morphological diversity,and phylogenetically important position as a sister group to all other butterflies and have been widely studied regarding ecological adaption,phylogeny,genetics,and evolution.Notably,they contain a unique class of pigments,i.e.,papiliochromes,which contribute to their color diversity and various biological functions such as predator avoidance and mate preference.To date,however,the genomic and genetic basis of their color diversity and papiliochrome origin in a phylogenetic and evolutionary context remain largely unknown.Here,we obtained high-quality reference genomes of 11 swallowtail butterfly species covering all tribes of Papilioninae and Parnassiinae using long-read sequencing technology.Combined with previously published butterfly genomes,we obtained robust phylogenetic relationships among tribes,overcoming the challenges of incomplete lineage sorting(ILS)and gene flow.Comprehensive genomic analyses indicated that the evolution of Papilionidae-specific conserved non-exonic elements(PSCNEs)and transcription factor binding sites(TFBSs)of patterning and transporter/cofactor genes,together with the rapid evolution of transporters/cofactors,likely promoted the origin and evolution of papiliochromes.These findings not only provide novel insights into the genomic basis of color diversity,especially papiliochrome origin in swallowtail butterflies,but also provide important data resources for exploring the evolution,ecology,and conservation of butterflies. 展开更多
关键词 High-quality reference genome Swallowtail butterfly tribe Color evolution Papiliochromes
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Forest utilization patterns and socio-economic status of the Van Gujjar tribe in sub-Himalayan tracts of Uttarakhand,India
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作者 Jyotsana SHARMA Sumeet GAIROLA +1 位作者 R.D.GAUR R.M.PAINULI 《Forestry Studies in China》 CAS 2012年第1期36-46,共11页
The present study was conducted on the Van Gujjar tribe inhabiting a sub-Himalayan tract in the North Western Himalayas of Uttarakhand State, India. The Van Gujjars have been practicing transmigration over hundreds of... The present study was conducted on the Van Gujjar tribe inhabiting a sub-Himalayan tract in the North Western Himalayas of Uttarakhand State, India. The Van Gujjars have been practicing transmigration over hundreds of years. They migrate each year with their households and livestock between summer and winter pastures. A few years ago with the announcement of the establish- ment of the Rajaji National Park, the tribe has been forced out of the forest area and rehabilitated outside the park, which has affected their lifestyle. The newly established rehabilitation colony in the Gandikhata area of Haridwar District of Uttarakhand State was taken as a case study. The aims of the present study were to understand and evaluate the socio-economic status of the Van Gujjars in their newly established rehabilitation colony, the utilization pattern of forest resources by the tribe and their relative preference for selec- tive trees for various uses. A total of 176 households were interviewed (giving equal weight to all economic classes and family every size) by using pre-structured questionnaires. The education level was very low (12.9%) and the average income per household was recorded as Rs. 36000 (approximately $ 803) per year. The major source of income was dairy production (80.6%) followed by labor employment (13.9%), NTFPs (4.2%) and agricultural production (1.4%). More than 90% of fuel wood and fodder is extracted from the forest. The average fuel wood and fodder consumptions per household per day were recorded as 25.86 and 21.58 kg, respectively. A total of 35 species of cultivated plants and 89 species of wild plants were found to be utilized as food sources. Selectively 25 wild tree species are well known as being used by the Van Gujjars as fodder, fuel wood, agricultural implements, household articles, dye, medicine, fiber and other products. According to their utility value, the most preferred and useful tree species is Ougeinia oojeinensis, followed by Terminalia alata, Bombax ceiba, Shorea robusta and Dalbergia sissoo, 展开更多
关键词 ETHNOGRAPHY forest use livestock fuel wood FODDER income sources semi-nomadic tribe INDIA
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Biochemical and Anthropometric Markers, Metabolic Syndrome, and Main Dietary Habits of a Waraos Population Sample
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作者 Lares Mary Pérez Elevina +4 位作者 Schroeder Mileibys Gestne Aure Case Cynthia Brito Sara Ciarfella Ana 《Food and Nutrition Sciences》 2011年第5期444-450,共7页
The goals of the research were to establish the biochemical and anthropometric markers of the Waraos sample population, its frequency of metabolic syndrome, and through a survey, the mains components of its diet: Mori... The goals of the research were to establish the biochemical and anthropometric markers of the Waraos sample population, its frequency of metabolic syndrome, and through a survey, the mains components of its diet: Moriche fruit, plantain, cassava root and its products. A clinical study was including a population of 145 individuals belonging to the Yakariken community Waraos tribe. From this group a random sample of 42 individuals were selected and anthropometric measurements, glucose and insulin in blood serum, insulin resistance by HOMA, blood pressure, as well as lipidic profile were tested. Additionally, samples of the Moriche fruit, plantain unripe fruit, casaba root and “casaba” (cake made from cassava edible pulp) were analyzed. The results obtained showed an average corporal mass index of 23.27 ± 2.52 together with the waist average of 79.51 ± 6.53. The blood screen results demonstrated that in average the basal glucose content was 80.38 ± 12.82 mg/dl, the basal insulin 9.05 ± 6.75, mean of the blood pressure of 90 ± 12, HOMA 1.80 ± 1.78, total cholesterol 133.52 ± 21.42 mg/dl, HDL 37.22 ± 7.88 mg/dl, LDL 82.23 ± 18.20, and the triglycerides 105.12 ± 62.56 mg/dl. The fruits composition had shown high contents of dietary fiber (19.86%), resistant starch (17.61%), and crude fats (18.40%). The results concluded that a diet rich in complex carbohydrates, fibers and unsaturated fatty acids, beside exercise should induce a low insulin resistance with the absence of dislipidemia, reducing the risk for the development of any metabolic syndrome. These results are inherent in low incidence of cardio vascular alterations. 展开更多
关键词 Moriche (Mauritia Flexuosa) Glicemic and Response Waraos TRIBE People
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