A sphingolipid message promotes neuronal health across generations

Maternal nutrition can affect brain function of offspring in later life(Fitzgerald et al.,2020).Emerging studies have also shown that the maternal environment can modify susceptibility to neurodegenerative disease(Boots et al.,2023).Transmission of environmental information from mother to offspring depends on maternal nutrient provisioning.In the nematode Caenorhabditis elegans,maternal yolk,which is synthesized in the intestine and transferred to nourish oocytes and early embryos,can provide extranuclear inheritance factors to mediate phenotypic plasticity across generations.However,the molecular mechanisms of regulating such intergenerational effects remain largely unknown.

Lacticaseibacillus rhamnosus Probio-M9 may be vertically transmitted from mother to infant during lactation based on faeces metagenomics

Probiotics exert beneficial effects on the host.This study aimed to investigate whether maternally ingested Lacticaseibacillus rhamnosus Probio-M9 during pregnancy could access and colonize the infant gut.This study recruited one pregnant woman,who ingested Probio-M9 daily from 35 weeks of gestation to delivery.Feces of the mother-infant pair were regularly collected from one month before delivery to 6 months of infant's age for metagenomic sequencing.Probio-M9 genomes were mappable to all infant fecal samples,suggesting the ingested probiotics could be vertically transmitted from mother to infant.Infant-or mother-specific differential metabolic pathways were found between the maternal and infant's gut microbiome,implicating apparent differences in the intestinal metagenomic potential/function between the mother and the infant.In conclusion,maternal ingestion of Probio-M9 during the final weeks of gestation could deliver to the infant gut.The findings provided novel insights into shaping infant's gut microbiota.

High temperature treatment induced production of unreduced 2n pollen in Camellia oleifera

Unreduced gametes through chromosome doubling play a major role in the process of plant polyploidization.Our previous work confirmed that Camellia oleifera can produce natural 2n pollen,and it is possible to induce the 2n pollen formation by high temperature treatment.This study focused on the optimization of the 2n pollen induction technique and the mechanisms of high temperature-induced2n pollen formation in C.oleifera.We found that the optimal protocol for inducing 2n pollen via high temperature was to perform 45℃with4 h at the prophaseⅠstage of the pollen mother cells(PMCs).Meanwhile,high temperature significantly decreased the yield and fertility of2n pollen.Through the observation of meiosis,abnormal chromosome and cytological behaviour was discovered under high-temperature treatment,and we confirmed that the formation of 2n pollen is caused by abnormal cell plate.Based on weighted gene co-expression network analysis,fifteen hub genes related to cell cycle control were identified.After male flower buds were exposed to heat shock,polygalacturonase gene(CoPGX3)was significantly upregulated.We inferred that high temperature causes the CoPGX3 gene to be overexpressed and that CoPGX3 is redistributed into the cytosol where it degrades cytoplasmic pectin,which leads to an abnormal cell plate.Furthermore,abnormal cytokinesis resulted in the formation of dyads and triads,and PMCs divided to produce 2n pollen.Our findings provide new insights into the mechanism of 2n pollen induced by high temperature in a woody plant and lay a foundation for further ploidy breeding of C.oleifera.

Development and Evaluation of 3D Delivery Animation Software Designed to Improve the Mother’s and Spouse’s Satisfaction with Delivery

Purpose: To clarify the effectiveness of 3-D delivery animation software for the mother’s and husband’s satisfaction with delivery. Subjects and Method: We independently developed a software application used to display the pelvic region and explain the labor process. The study involved a collaboration with hospital staff who recruited 18 primiparous and 18 multiparous mothers who were hospitalized for delivery at Facility A. The midwife explained the process of delivery using the “Delivery Animation Software”. A self-administered, anonymous questionnaire was distributed and analyzed separately for primiparous and multiparous mothers and their husbands. Results: 1) For both primiparous and multiparous couples, both mothers and their husbands gained a significantly higher level of understanding after delivery than during pregnancy. 2) The Self-Evaluation Scale for Experience of Delivery results were as follows: “I did my best for the baby even if it was painful” was selected more often for “birth coping skills”;“reliable medical staff” was selected more often for “physiological birth process”;“the birth progressed as I expected” was selected frequently by primiparous mothers;and “the birth progressed smoothly” was selected often by multiparous mothers. 3) In terms of husbands’ satisfaction with the delivery, “I was satisfied with the delivery”, “I was given an easy-to-understand explanation”, and “They explained the process to me” was selected of primiparous and multiparous fathers. 4) All primiparous and multiparous mothers positively evaluated whether the delivery animation was helpful in understanding the process of delivery. Conclusion: The delivery animation was effective in improving the understanding and satisfaction of both the mothers and their husbands.

Effect of a Nutrition Education Intervention on Food Safety Knowledge, Attitudes and Practices of Mothers of Children under 5 Years in the Peri-Urban Areas of Bobo-Dioulasso: Before and after Study

Background: This study assessed the effect of a nutrition education intervention. This intervention aimed to improve the knowledge, attitudes, and practices of mothers on food safety in the peri-urban areas of Bobo-Dioulasso in Burkina Faso. Methods: A total of 243 mothers of children under 5 years in the peri-urban of Bobo-Dioulasso were administered the FAO questionnaire for food safety knowledge, attitudes, and practices assessment during two cross-sectional surveys, before and after the intervention, in January and October 2017. The intervention included two components consisting of a theoretical phase (counselling and discussion) and cooking demonstrations implemented for ten months. To account for the before-and-after design of the study, the McNemar’s test was used to assess the effect of the intervention on food safety KAP of mothers of children under 5 years. Results: The mean age of mothers was 29 ± 6.2 years and 50.6% of them were between 20 and 29 years old. One for knowledge (cooking thoroughly with, p-value = 0.0001) and another for attitudes (perceived benefits of reheating leftovers before eating them, p-value = 0.0001), significantly increased after the intervention. In terms of food safety practices, all the indicators (cleaning of dirty surfaces, plates and utensils and storage of perishable foods) significantly increased (all p = 0.0001 Conclusion: This study provided some evidence of an effective nutrition education intervention for improving maternal KAP on food safety for their child’s feeding.

Representation of Family in the Narratives of Smiling Flower(Gol-e Khandān)

The development of a childs personality is profoundly influenced by the environmental stimuli after their formation.Within this context,lullabies and childhood stories assume significant roles in this formative process.The familial environment serves as the primary locus from which individuals acquire their beliefs and personalities.This research investigates the portrayal of family dynamics within the narrative framework of the Persian story Smiling Flower(Gol-e Khandn).In the majority of narratives of this story,featuring the Laughing Flower,a magical agency is bestowed upon an infant girl,thereby shaping her future.The analysis of this narratives themes prioritizes the familial element,particularly the central figures of parents,who play pivotal roles in the cultivation of the childs personality.Examination of parental representation within this narrative elucidates the prominence of the maternal figure,albeit acknowledging the undeniable influence exerted by the fathers demeanor and character on the childs trajectory.

A Lapse of Memory

AT the age of 15,I was obsessed with giving injections.Thus,I asked one of my mother’s friends who worked in a hospital to teach me how to give injections.Once I learned how to give injections,I looked forward to having my own patients,whether family members or others.I prepared all the needling instruments and strictly followed procedures.One day,one of my neighbors told me that she had to go to the hospital every day to have a vitamin B12 injection.She said if I could give her the injections,she could avoid the trouble of going to the hospital.

Safeguarding The Mother River China’s comprehensive measures to protect and manage the Yellow River

One of two mother rivers of the Chinese nation,the Yellow River has supported the development of Chinese civilization and nurtured the Chinese people for millennia.However,the great river has been suffering from severe crises of interrupted flow and water pollution in recent decades.

TUNING INTO UYGUR TRADITION Xinjiang Muqam melodies resonate through the corridors of time

As dawn breaks over the ancient Silk Road lands of China’s Xinjiang Uygur Autonomous Region,Dilixiati Parhati is gearing up for yet another busy day.He juggles multiple roles:musician,scholar,leader of a Muqam art troupe and,most recently,a voice in China’s National People’s Congress(NPC)-the country’s top legislature.In all these roles,safeguarding the soul-stirring music of Uygur Muqam,often dubbed“the mother of Uygur music,”for future generations is his mission.

Picturing the Times

On September 25,locals and tourists pose for photos with a giant decorative flower basket on Tiananmen Square in Beijing to celebrate the forthcoming National Day.The four Chinese characters adorning the basket mean"blessing the motherland."(IC PHOTO)

A Future Beyond Imagination

The renewal and cultural revival of its two mother rivers has made Shanghai more beautiful,and now,it must acquire new industrial muscle as well.WHEN American historian Jeffrey Wasserstrom came to Shanghai in March 2009,a year before the World Expo 2010,he exclaimed,“Shanghai’s future is beyond imagination.”At that time,Shanghai had carried out riverbank management in some sections of the Huangpu River,one of the two mother rivers of the city,and restored its cultural functions.

Parents’s knowledge and awareness about hepatitis B can influence the vaccination of their children

BACKGROUND Birth-dose(Hep-BD)followed by three additional doses(Hep-B3)of hepatitis B virus(HBV)vaccine are key to eliminating HBV by 2030.Unfortunately,Hep-BD and Hep-B3 coverage in our country is poor.AIM To studied the parent’s knowledge and awareness about HBV infection,its prevention,consequences and vaccination.METHODS Parents of 6 months to 8 years old children were interviewed to assess their knowledge&awareness about hepatitis B,its transmission,prevention,illness caused by this,and vaccination.Eighteen close-ended questions were admini-stered,and responses were recorded as‘yes’,‘no’,or‘not sure’.HBV knowledge score was calculated based on the sum of correct answers.Each correct response scored one point and incorrect,missing or‘not sure’responses received no points.Categorical data are presented as number(%)and numerical data are expressed as median.Data were compared using Chi2 tests and level of significance was kept as P<0.05.RESULTS Parents(58.3%mothers)of 384 children(89.9%age<5 years;82%age-appropriately vaccinated)were included.Three hundred and twenty-two(83.9%)children were Hep-B3 vaccinated.94.3%,87.5%,and 29.2%parents knew about polio,tetanus,and hepatitis B vaccine.Overall,41.2%,15.8%,and 23%parents knew about hepatitis B transmission,consequences of infection,and prevention respectively.Only 7.6%parents knew about three-dose schedule of hepatitis B vaccination.Only 23%parents believed that vaccine could prevent HBV,15.7%knew that HBV affects liver.Parents of Hep-B3 vaccinated children were significantly more aware about HBV than the parents of unvaccinated children(P<0.05 for 17/18 questions).CONCLUSION The knowledge and awareness among the parents about hepatitis B is poor.The Increasing knowledge/awareness about HBV among parents may improve Hep-B3 vaccination coverage.

Acceptability of Kangaroo Mother Care (KMC) by Mothers with Low-Birth-Weight Babies at Arthur Davison Children’s Hospital, in Ndola, Zambia

Background: Kangaroo Mother Care is a simple safe method used to care for low-birth-weight babies. Low-birth-weight is a global public health issue that pose significant challenge to perinatal care systems. Globally, complications due to low-birth-weight are the leading cause of neonatal mortality, resulting in an estimated 1 million deaths annually. Kangaroo Mother Care (KMC) is a low-cost method of care for low-birth-weight infants in areas with inadequate incubators and power outages with positive outcomes. Objectives: To assess factors influencing acceptability of Kangaroo Mother Care (KMC) in NICU at Arthur Davison Children’s Hospital in Ndola, Zambia. Methodology: A cross sectional quantitative analytical study design was used. The study was conducted at Arthur Davison Children’s Hospital (ADCH) in Ndola, Zambia. The purposive sampling method was used to select the study participants and a total of 129 mothers with Low Weight Babies A were selected to participate structured closed ended questionnaire was used to collect data from the participants using an interview. Data was analyzed using a Statistical Package for Social Scientists (SPSS) software version 26. Cross tabulations were done to determine association of variables using a Chi square (x2) test at 95% confidence interval and were assumptions where not met, fishers exact test was used. Multivariate binary logistic regression analysis was used to quantify the relationship between the dependent and independent variables. Results: Most of the respondents had male babies 77%, 69% of the babies weighed 1000 g - 1400 g, majority 79% had normal delivery, 71% of the respondents were multigravida and most of the respondents 79% were married. The study reviewed that 85% of those who attained secondary education accepted KMC, 74% of the respondents without monthly income accepted KMC, 80% of the respondents had positive attitude and accepted KMC. 82% of the respondents who had positive perception accepted KMC. Conclusion: Acceptance of Kangaroo Mother Care (KMC) among 75% of the mothers underscores its widespread favourability as a beneficial method for infant care.

My Good Friend

Hello,everyone! I'm Li Hua.I have a good friend.Her name is Zhang Yufei.Yufei is her last name and Zhang is her first name①.She is 13 years old now.She has a happy family.Her father is a cooker②and her mother is a teacher.Her sister is a middle school student.They are in the same school.

Mothers’challenges and experiences of children with cerebral palsy:a qualitative meta-synthesis

Objective:To examine what challenges and experiences a mother faces in caring for children with cerebral palsy(CP).As the main caregiver of children with CP,mothers are under multiple pressures.Even though mothers’challenges and experiences of children with CP will affect their quality of life and the rehabilitation of the children,little is known about their challenges and experiences during the whole care.Methods:A qualitative meta-synthesis was conducted to extract and analyze qualitative research from the PubMed,CINAHL,PsycINFO,Web of Science,Ovid and MEDLINE databases.Thirteen articles were selected and analyzed using thematic syntheses.Results:From 2522 screened abstracts,84 texts were reviewed,and 13 studies met the inclusion criteria.Mothers’challenges and experiences of children with CP include 4 themes,both positive and negative.Conclusions:The mothers of children with CP suffer from physical burden,as well as psychological pressure,in the care experience;social and healthcare support are their main challenges.Interventions to help them face the difficulties and adapt to the role of caregivers as soon as possible should target multiple aspects in order to maximize effectiveness,to promote the healthy growth of children with CP.

A Picture of Linda's Family

Hi! I'm Linda.I'm 12 years old.I'm a student.I'm in No.1 middle school~(1).Here is a nice photo of my family.These are my parents,Tom and Mary.My mother is a~(2) English teacher.My father is a doctor.Those are my brother and sister.My sister~(3)name is Helen.She is 6 years old.My brother is Eric.He is 4 years old.And those are my grandparents.They are old.Coco is my cat.It is my good friend.I have a happy family.I like my family very much.

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Railwa1 Children。《铁路边的孩子们》When their father goes away with someone one evening,Roberta,Peter and Phyllis have to move from their nice London home to go and live in a country house with their mother.When they save a train near their house,they get the help from thenew friends and meet their father again.一天晚上,当父亲和他人出走之后,罗伯塔、彼得和菲莉丝不得不和他们的母亲一起从他们伦敦的漂亮房子搬到一间乡下的房子居住。当他们在家附近救了一辆火车时,他们得到了新朋友的帮助,并和父亲重逢。

数字妈妈

“Mom,I want to eat Moo Shu Pork,”Zhu Rui exclaimed eagerly.“Okay,let me prepare the meat.I'll let you know when I'm done,”his mother replied with a warm smile.Sitting comfortably in her chair dressed in rosy pajamas featuring a large picture of Mickey Mouse,she looked at her son through the computer screen with tender eyes.

My Route to School

Hello,I am Shen Daxiang,a student from Class 8,Grade 6 at Xiqiao Experimental Primary School.I always commute to school by car,and I’d like to share the route I take to get there.The journey starts from my home,which is approximately 20 kilometers away from the school.My mother kindly drives me to school every day.

I Have a Big Family

My name is Jim.Look at the photo of my family.These are my grandparents.The old man in brown is my grandfather.He is 78 years old.The old woman in blue is my grandmother.She is 77 years old.This tall man and that woman with short curly hair are my parents.The woman in red is my aunt,my father's sister.