Results 121 to 130 of about 7,614,126 (297)

24-hour dietary recalls as reference calibration measurements in EPIC: from statistical theory to epidemiological application [PDF]

open access: yes, 2002
Large multi-centre cohort studies have been set up with the aim of increasing the statistical power to detect an association between diet and disease by including study populations varying both in dietary exposures and outcome diseases.
Slimani, N.
core  

Beta1 subunits enable fentanyl‐induced BK channel activation and opioid regulation of cerebral artery diameter

open access: yesFEBS Open Bio, EarlyView.
During the current opioid crisis, the majority of overdose deaths are attributed to ultra‐potent synthetic opioids, such as fentanyl. While fentanyl exerts its action via opioid receptors, we propose that potassium channels in the brain blood vessels may also sense fentanyl.
Shiwani Thapa   +4 more
wiley   +1 more source

Fecal DNA Metabarcoding Reveals the Diet of Asian Elephant in China During the Dry Season: Implications for Adaptation to Habitat Resources and Conservation

open access: yesEcology and Evolution
The Asian elephant (Elephas maximus) is a flagship species of the tropical forest ecosystem in Asia, playing a crucial role in maintaining ecological stability.
Qiang Guo   +8 more
doaj   +1 more source

Seasonal Shifts of Morphological Traits and Dietary of Mactra veneriformis (Bivalvia: Mactridae) Populations in the Northern Yellow River Delta’s Intertidal Zone

open access: yesBiology
In order to examine the seasonal variations in the morphological characteristics and diet of Mactra veneriformis in the Northern Yellow River Delta’s intertidal zone and provide a scientific basis for its resource conservation and population restoration,
Shuangfeng Xu   +8 more
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Commission on Dietary Supplement Labels

open access: yes, 1997
This website contains an overview of the purpose of the Commission on Dietary Supplement Labels as well as the final report and letters of transmittal related to the activities of the ...
United States. Commission on Dietary Supplement Labels.
core  

Comparison of dietary composition between vegetarians and non-vegetarians.

open access: yes, 2016
Comparison of dietary composition between vegetarians and non-vegetarians.
Chih-Yang Hsu (803675)   +9 more
core   +1 more source

Anthropometric and Physiological Responses to Prolonged Open Water Rowing: A Case Study [PDF]

open access: yes, 2003
The objective of the study was to examine the anthropometric and physiological responses to a prolonged period of open water rowing 4950 km. A single male (novice) rower underwent assessment of anthropometric variables, pre- and post-race, for the ...
Dan A. Gordon, Gordon, Dan A.
core   +1 more source

Understanding and Mitigating the Risk of Accelerated Biological Aging in Survivors of Cancer: A Scoping Review

open access: yesAging and Cancer, EarlyView.
Cancer treatment is associated with measurable acceleration of biological aging across epigenetic, telomere, senescence, and immune biomarkers. However, biomarker validation and interventional strategies remain limited, especially in hematologic malignancies, underscoring the need for standardized multi‐omic aging assessments and adequately powered ...
Moataz Ellithi   +3 more
wiley   +1 more source

The Impact of Dietary Fiber on Gut Microbiota in Host Health and Disease.

open access: yesCell Host and Microbe, 2018
Food is a primordial need for our survival and well-being. However, diet is not only essential to maintain human growth, reproduction, and health, but it also modulates and supports the symbiotic microbial communities that colonize the digestive tract ...
Kassem Makki   +3 more
semanticscholar   +1 more source

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