Results 91 to 100 of about 2,519,760 (307)

Ovarian Matrisome Dynamics and αvβ3‐Mediated Regulation in Early Follicular Development

open access: yesAdvanced Science, EarlyView.
The matrisome undergoes dynamic remodeling during early follicular development. Integrin αvβ3 mediates matrisome signals, regulating primordial follicle activation/atresia and secondary follicle growth via Hippo/mTOR pathways, with conserved roles in human ovaries, offering therapeutic targets for ovarian disorders.
Tong Wu   +12 more
wiley   +1 more source

Cellular Snowballing: Cell Adhesion and Migration Drive the Self‐Assembly of Cell‐Microgel Biohybrid Spheroids

open access: yesAdvanced Science, EarlyView.
A new class of biohybrid spheroids is engineered through the self‐assembly of adherent cells and extracellular matrix‐mimetic hydrogel microparticles (microgels). By mimicking a snowballing effect, this approach enables scalable formation of porous, millimeter‐scale spheroids with enhanced cell viability and molecular diffusion.
Zaman Ataie   +7 more
wiley   +1 more source

Beyond Socioeconomic Status: Some Implications for Planned Health Intervention Among the Poor [PDF]

open access: yes
This paper discusses the insights derived and the lessons learned from two research studies that have been recently conducted among families in rural Leyte, “Determinants of Maternal Health Care Utilization among Rural Women: The Case of Three Barangays ...
Lamberte, Exaltacion E.
core  

Health and environment in the context of urbanization [PDF]

open access: yesEnvironmental Health and Preventive Medicine, 2007
This paper introduces a series of research projects designed to fulfill the societal role of environmental health studies by investigating (1) the dynamic and complex relationships between environmental conditions and (2) health in an urban setting.
openaire   +2 more sources

Alternating High‐Fat and Polysaccharide Diets Modulates Gut Phage‐Bacterial Interplay

open access: yesAdvanced Science, EarlyView.
This study reveals how alternating high‐fat and polysaccharide diets reshape the human gut virome and enhance phage‐bacteria interactions. Using large‐scale metagenomic meta‐analysis and a time‐resolved mouse model, the authors show that diets strongly modulate phage abundance, lifestyle, and gene exchange, offering new insights into nutrition‐guided ...
Fengxiang Zhao   +6 more
wiley   +1 more source

The Health Services Use Among Older Canadians in Rural and Urban Areas [PDF]

open access: yes
Even though universal health care is one of the fundamental pillars of Canadian society, the rising cost of all services has resulted in the relocation and redistribution of funding and services between rural and urban areas.
Heather Conde, James Ted McDonald
core  

Mobile Health 2010 [PDF]

open access: yes, 2010
Presents survey results on Americans' use of cell phones to look up health or medical information and use of "apps" to monitor or manage their health by gender, age, race/ethnicity, education, income, language, and rural/suburban ...
Susannah Fox
core  

Diversity of Pharmaceuticals Enhances Antibiotic Resistance in the Invertebrate Gut via Biofilm‐Mediated Mechanisms

open access: yesAdvanced Science, EarlyView.
Pharmaceutical diversity acts as an independent driver of antibiotic resistance in soil invertebrates. While bulk soil remains unaffected, the collembolan gut microbiome exhibits significant resistance gene enrichment under complex chemical exposure and diurnal warming.
Yi‐Fei Wang   +11 more
wiley   +1 more source

Urban challenges to food and nutrition security [PDF]

open access: yes
This review of recent literature explores the urban face of food and nutrition security in a more comprehensive, integrated way than most previous efforts.
Engle, Patrice L.   +8 more
core  

Study of Free‐Space Optical Quantum Network: Review and Prospectives

open access: yesAdvanced Science, EarlyView.
Free from the constraints of fiber connections, free‐space quantum network enables longer and more flexible quantum network connections. This review summarizes and comparatively analyzes free‐space quantum network experiments based on ground stations, satellites, and mobile platforms.
Hua‐Ying Liu, Zhenda Xie, Shining Zhu
wiley   +1 more source

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