Results 101 to 110 of about 5,640,250 (316)

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

The interaction of occupational stress and job burnout on depressive symptoms in railway workers in Fuzhou city

open access: yesBMC Public Health
Background To explore the relationship between occupational stress, burnout and depressive symptoms among railroad workers in Fuzhou, and to analyze the interaction of burnout and occupational stress on depressive symptoms.
Shuangjie Yu   +6 more
doaj   +1 more source

Epigenetic Factors in Pathogenesis of Retinoblastoma: DNA Methylation and Histone Acetylation

open access: yesCurrent Issues in Molecular Biology
(Background) Retinoblastoma is the most common intraocular malignancy in childhood, primarily caused by mutations in the RB1 gene. However, increasing evidence highlights the significant role of epigenetic mechanisms, particularly DNA methylation and ...
Georgios Kiosis   +8 more
doaj   +1 more source

Development of reliability prediction technique for semiconductor diodes [PDF]

open access: yes, 1967
New fundamental technique of reliability prediction for semiconductor diodes based on realistic mathematical models can be applied to component failure rate prediction including mechanical degradation, electrical degradation, environmental stress factors,
Ryerson, C. M.
core   +1 more source

Effects of Environmental Factors on ArsenicFractions in Plateau LakesideWetland Sediments [PDF]

open access: diamond, 2018
Guo Yu   +6 more
openalex   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Donkey milk supplementation alleviates renal fibrosis of chronic kidney disease by enhancing anti-inflammatory ability

open access: yesJournal of Dairy Science
: Donkey milk, rich in essential nutrients, is not only able to meet the nutritional needs of patients with chronic kidney disease (CKD) according to the National Kidney Foundation's Kidney Disease Outcomes Quality Initiative Clinical Practice Guideline ...
Cui Huimin   +6 more
doaj   +1 more source

Environmental factors and children's malnutrition in Ethiopia [PDF]

open access: yes
Ethiopia has one of the highest child malnutrition rates in the world. A considerable effort to monitor child malnutrition rates over the last two decades shows that, despite some improvements, approximately half of the children under five are still ...
Silva, Patricia
core  

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