Results 101 to 110 of about 928,388 (339)

Microfilament‐Myosin II Regulates the Differentiation of Multinucleated Cysts into Oocytes and Influences Oocyte Developmental Potential in Mice

open access: yesAdvanced Science, EarlyView.
In this study, we provided new evidence identifying multinucleated cysts as precursors for oocyte differentiation. Within these cysts, organelles migrate and aggregate to form Balbiani body (B‐body) and establish early cellular polarity. Concurrently, excess nuclei are expelled, enabling cyst‐to‐oocyte differentiation. The microfilament‐myosin II plays
Rui Xu   +7 more
wiley   +1 more source

Minimally Invasive Chemical Biopsy Needle with Self‐Wettable Extraction Phase For In Vivo Tissue Sampling During Medical Procedures

open access: yesAdvanced Science, EarlyView.
A new tissue sampling device using an acupuncture needle with bio‐compatible extraction sorbents in the recessed section is developed. The coating material using self‐wettable particles doesn't require solvent activation after sterilization. This device is applied for the anti‐cancer drug concentration monitoring during the in vivo lung perfusion ...
Runshan Will Jiang   +9 more
wiley   +1 more source

Advancing Care Excellence for Seniors: Reflections on a John A. Hartford Foundation-funded Nursing Education Program [PDF]

open access: yes, 2015
This brief will describe the work and assess the impact of the NLN Advancing Care Excellence for Seniors initiative, or ACE.S, which the John A. Hartford Foundation supported from 2009 to 2012.

core  

Life Factors and Melanoma: From the Macroscopic State to the Molecular Mechanism

open access: yesAdvanced Science, EarlyView.
Melanoma, an aggressive skin cancer, arises from dynamic interactions between genetic, environmental, and lifestyle factors. This review explores how age, gender, obesity, diet, exercise, smoking, alcohol, UV exposure, circadian rhythms, and medications influence melanoma risk and progression.
Hanbin Wang   +4 more
wiley   +1 more source

Assessment of Clinical Stressful Factors Among Academic Students of Nursing and Operating Room of Dezful University of Medical Sciences (2015)

open access: yesSalāmat-i ijtimā̒ī, 2016
Background and Objective: Nursing students are exposed to clinical environmental stresses in addition to educational environmental stresses. The aim of this study was to assessment of clinical stressful factors among Academic Students of Nursing and ...
Mojtaba Raji   +4 more
doaj  

Student Nurses\u27 Perceptions About Caring In Early Nursing Courses [PDF]

open access: yes, 2009
This descriptive study explored students\u27 perceptions of caring at the end of their first nursing courses by identifying the caring behaviors they agreed were most important.
Roman, Rosa
core   +1 more source

A Peripheral Mechanism of Depression: Disturbed Intestinal Epithelial Per2 Gene Expression Causes Depressive Behaviors in Mice with Circadian Rhythm Disruption via Gut Barrier Damage and Microbiota Dysbiosis

open access: yesAdvanced Science, EarlyView.
Circardian rhythm disorder (CRD) causes abnormal expression of intestinal Period 2 (Per2) gene, which compromising intestinal barrier integrity and altering the gut microenvironment. Microbiota dysbiosis and aberrant metabolites production drive central inflammation, impair neurogenesis, and promote functional deficits, ultimately facilitating the ...
Huiliang Zhang   +16 more
wiley   +1 more source

Factors influencing death attitudes of medical students: a scoping review

open access: yesFrontiers in Public Health
AimTo summarize factors influencing death attitudes of medical students, help identify intervention targets, and design precision interventions for improving death attitudes of medical students.MethodsWeb of Science, PubMed, Embase, OVID, China National ...
Jingjing Tong   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy