Results 111 to 120 of about 15,861 (282)

Temporalités et imprévisibilité des parcours reproductifs : les expériences de l’infertilité par les citadines Camerounaises

Enfances, Familles, Générations
Research Framework: In a sociocultural context where marriage and reproduction are fundamental components of social status, infertility is perceived as a threat to social order, prompting individual and family strategies to identify its causes and to ...
Gishleine D. Oukouomi
doaj  

Family physicians’ and residents’ attitudes toward suicides.

, 2020
Family physicians play an important role in suicide prevention, as they can identify the patient`s risk of suicide and refer the patient for further assistance. However, it is not clear which factors are related to more suitable attitudes toward suicides.
Kolesnik, Justyna,
core  

Microbial Odorant Detection Guides Drosophila Parasitoids Seeking Hosts in Fermenting Fruits

Advanced Science, EarlyView.
Yeast microbes in fermenting fruits attract both host flies and their parasitoid wasps. Female Leptopilina boulardi detect yeast‐emitted ethyl esters via two olfactory receptors, LbouOR167 and LbouOR136. A conserved residue, Leu159, is critical for binding these compounds, enabling female wasps to locate host‐rich habitats.
Yueqi Lu, Lan Pang, Wenqi Shi, Ting Feng, Zhi Dong, Yifeng Sheng, Sicong Zhou, Longtao Yu, Hao Guo, Ying Wang, Jiani Chen, Jianhua Huang   +11 more
wiley   +1 more source

Importancia del caos determinista en medicina Importance of deterministic chaos in medicine

Iatreia, 1994
<p class="MsoNormal"><span style="font-size: 9pt; font-family: Arial">La impredecibilidad de los sistemas, incluso de los regidos por leyes deterministas, cuando despliegan su evolución se llama caos determinista.
Luis Carlos Burgos Herrera
doaj  

The relationship between family conflict resolution methods and depressive symptoms in patients with chronic diseases.

PLoS ONE
BackgroundIndividuals with chronic diseases are more sensitive to depressive symptoms and stress compared to the general population. The complexity and unpredictability of these diseases necessitate family involvement in their management.
Min Jeong Joo, Jisu Ko, Jae Hyeok Lim, Dan Bi Kim, Eun-Cheol Park   +4 more
doaj   +1 more source

Paternal Caffeine Exposure Programs Offspring Stress Vulnerability via Sperm Dlk1‐Dio3 Imprinting‐Directed Remodeling of a Novel Neural Circuit

Advanced Science, EarlyView.
The study elucidates that paternal preconception stress can drive offspring hyperresponsivity of the stress system via hypomethylation of a specific DNA region in sperm. This key link is confirmed in a cohort of prospective fathers: the epigenetic alteration is associated with elevated stress hormone levels.
Mengxi Lu, Gaole Dai, Sen Zhu, Shuai Zhang, Tingting Wang, Yuan Meng, Fang Yang, Xiaoyi Han, Hui Wang, Hao Kou, Dan Xu   +10 more
wiley   +1 more source

Scalable Engineering of Bio‐Manufactured Extracellular Vesicles for Selective Delivery in Ovarian Cancer Patient‐Derived Models

Advanced Science, EarlyView.
Engineered extracellular vesicles displaying Ephrin‐B2 selectively target Ephrin‐B4–expressing ovarian cancer cells, enabling precise delivery in patient‐derived models. This scalable bio‐manufacturing platform reveals a versatile strategy to exploit Ephrin signaling for highly specific therapeutic payload delivery and motivates exploration of tailored
Nihar Godbole, Andrew Lai, Alexander Quinn, Marianne Gillard, Dominic Guanzon, Katherin Scholz‐Romero, Alexis Salas‐Burgos, Bastián Lillo Dapremont, Rohan Lourie, Naven Chetty, Richard Lobb, Kate Beecher, Amy E. McCart Reed, Kaltin Ferguson, Biao Sun, Yaowu He, John D. Hooper, Carlos Salomon   +17 more
wiley   +1 more source

Predicting olfactory receptor neuron responses from odorant structure

, 2007
Background Olfactory receptors work at the interface between the chemical world of volatile molecules and the perception of scent in the brain. Their main purpose is to translate chemical space into information that can be processed by neural circuits ...
De Bruyne, Marien, de Bruyne Marien, Melanie Hähnel (16193975), Marien de Bruyne (170456), Hähnel, Melanie, Michael Schmuker (4736406), Schmuker Michael, Schneider, Gisbert (Prof. Dr.), Schmuker, Michael, Gisbert Schneider (17096), Hähnel Melanie, Schneider Gisbert   +11 more
core   +1 more source

Long‐Term Ambient Benzene Exposure and Brain Disorders Among Urban Adults: Effect Modification by Genetic Susceptibility and Potential Mediation by Plasma Proteins

Advanced Science, EarlyView.
Low‐level ambient benzene exposure is associated with increased risks of multiple brain disorders in urban adults. Genetic susceptibility modifies these associations, while plasma proteomics points to potential biological pathways linking benzene exposure to adverse brain health.
Jianhui Guo, Xia Zhong, Petros Koutrakis, Carolina L. Zilli Vieira, Feifei Si, Yaqi Wang, Xinyao Lian, Yi Fan, Zhaokun Wang, Shaodan Huang, Jing Li   +10 more
wiley   +1 more source

Suicidal behavior of mental health service users: Theories and research [PDF]

Sociološki Pregled, 2019
This paper considers general and specific risk factors for suicidal behavior among vulnerable and marginalized mental health service users, employing specific sociological, psychological and psychiatric theories.
Dragišić-Labaš Slađana M.
doaj