Results 221 to 230 of about 8,364 (289)

Maternal lineage diversity and health-related haplogroups in the Gilgiti and Kohistani populations of northern Pakistan. [PDF]

open access: yesBMC Genomics
Adnan A   +10 more
europepmc   +1 more source

Erg�nzung [PDF]

open access: yesDie Naturwissenschaften, 1954
openaire   +1 more source

Estimated exercise‐induced maximal myocardial blood flow in untrained and endurance‐trained men

open access: yesExperimental Physiology, Volume 111, Issue 5, Page 2543-2552, 1 May 2026.
Abstract The heart critically depends on a continuous supply of oxygen, provided by myocardial blood flow (MBF), but reliable quantification of MBF during maximal exercise is not feasible in humans. We measured MBF at rest and during similar absolute (150 W) and relative (70% of V̇O2max${{\dot{V}}_{{{{\mathrm{O}}}_{\mathrm{2}}}{\mathrm{max ...
Ilkka Heinonen   +3 more
wiley   +1 more source

GABRB3 Gene Polymorphisms Influences the Analgesic Response to Acupuncture Treatment in Patients With Chronic Knee Pain: A Randomized Controlled Neuroimaging Transcriptomics Study

open access: yesThe FASEB Journal, Volume 40, Issue 8, 30 April 2026.
Study on KOA chronic knee pain patients shows GABRB3 rs4906902 polymorphism influences acupuncture analgesic efficacy, related to gray matter volume and gene expression in pain‐modulating brain regions. ABSTRACT The mechanisms underlying individual variability in acupuncture analgesia among patients with chronic pain remain unclear.
Sai Wu   +10 more
wiley   +1 more source

Cell‐Type‐Dependent Metabolic Compensation Preserves Photoreceptor Survival Through Pyruvate Kinase Isoform Balance

open access: yesThe FASEB Journal, Volume 40, Issue 7, 15 April 2026.
We investigated the roles of PKM2, PKM1, and LDHA in retinal metabolism and structural integrity. In the normal retina, these enzymes are maintained at defined levels that support photoreceptor function. Rod‐specific deletion of LDHA, alone or with PKM2, caused age‐dependent degeneration, as PKM1 induction did not reach levels comparable to PKM2.
Ammaji Rajala   +3 more
wiley   +1 more source

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