Results 81 to 90 of about 770,573 (305)

Oxygen consumption of the freshwater crab Elamenopsis kempi (Chopra and Das, 1930) from the Garmat-Ali river, Iraq

Scientia Marina, 2000
The rate of oxygen consumption of the subtidal hymenosomatid crab Elamenopsis kempi, was studied from February 1988-December of the same year. The experiments were conducted by a Gilson respirometer over a wide temperature range (15-35°C), with the aim ...
Malik H. Ali, Salman D. Salman, Abdul Hussain Y. Al-Adhub   +2 more
doaj   +1 more source

High-throughput, label-free, single-cell photoacoustic microscopy of intratumoral metabolic heterogeneity [PDF]

, 2019
Intratumoral heterogeneity, which is manifested in almost all of the hallmarks of cancer, including the significantly altered metabolic profiles of cancer cells, represents a challenge to effective cancer therapy.
Aft, Rebecca L., Hai, Pengfei, Imai, Toru, Wang, Lihong V., Xu, Song, Zhang, Ruiying, Zou, Jun   +6 more
core   +2 more sources

Multiple-locus heterozygosity, physiology and growth at two different stages in the life cycle of the Chilean oyster Ostrea chilensis [PDF]

, 1996
A random sample of 150 individuals of a laboratory-produced cohort of Ostrea chilensis Philippi, 1845 was taken at 10 and 36 mo of age to estimate physiological variables and individual heterozygosity using 4 loci (Lap, Pgi, Pgm and Ca).
Gallegillos, R., Toro, J.E., Vergara, A.M.   +2 more
core   +2 more sources

Bottom mixed layer oxygen dynamics in the Celtic Sea [PDF]

, 2020
The seasonally stratified continental shelf seas are highly productive, economically important environments which are under considerable pressure from human activity.
A Bahl, A Gelman, A Tengberg, AB Kara, AE Hickman, B Carpenter, B Silburn, BY Queste, C Williams, CEL Thompson, D Breitburg, E O’Dea, EC Neubacher, EE García-Martín, EE García-Martín, EL Howes, F Große, GW Holtgrieve, HC Bittig, I Joint, J Bendtsen, J Brown, J Holte, J Sharples, J Wihsgott, JE Bauer, JK Klar, JN Aldridge, JU Wihsgott, L Carrillo, L Rovelli, LA Anderson, M Diesing, M Larsen, M Solan, MP Humphreys, MR Grace, MR Palmer, N Greenwood, N Hicks, NG Polson, P Holtermann, P Marrec, RD Pingree, RN Glud, S Emerson, S Schmidtko, SC Riser, SM Bushinsky, T Hull, T Platt, V Kitidis   +51 more
core   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Identifying sex-based disparities in porcine mitochondrial function

Animal Biotechnology
In pigs, the effect of sex on production and reproductive traits has been largely reported, however, whether sex exerts its influence through regulating mitochondrial function is still unclear.
Hao Liu, Wenshu Shi, Xing Zhang, Xinmiao He, Xingbo Zhao   +4 more
doaj   +1 more source

Investigations on the respiration of the Neotropical fish, Colossoma macropomum (Serrasalmidae). The influence of weight and temperature on the routine oxygen consumption

, 1983
The influence of weight and temperature on the routine oxygen consumption of Colossoma macropomum, a Neotropical fish species of the family Serrasalmidae, was investigated using a constant flow respirometer.
Saint-Paul, U.
core  

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

Aging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey, Murilo Ramos Rocha, Cheyenne Palm, Vania Wang, Denys Balandin, Ethan Black, Kevin Y. Zhang, Fan Huang, Daniel J. Zabransky, Yash Chhabra, Mareike Peters, Gabriel Ghiaur, Ashani Weeraratna   +12 more
wiley   +1 more source

Echinochrome A Increases Mitochondrial Mass and Function by Modulating Mitochondrial Biogenesis Regulatory Genes

Marine Drugs, 2014
Echinochrome A (Ech A) is a natural pigment from sea urchins that has been reported to have antioxidant properties and a cardio protective effect against ischemia reperfusion injury.
Seung Hun Jeong, Hyoung Kyu Kim, In-Sung Song, Su Jin Noh, Jubert Marquez, Kyung Soo Ko, Byoung Doo Rhee, Nari Kim, Natalia P. Mishchenko, Sergey A. Fedoreyev, Valentin A. Stonik, Jin Han   +11 more
doaj   +1 more source

Normal‐Appearing White Matter Injury Mediates Chronic Deep Venous Hypoxia and Disease Progression in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang, Huiying Wang, Zhizheng Zhuo, Ai Guo, Ke Lv, Decai Tian, Chao Chai, Yunyun Duan, Shuang Xia   +8 more
wiley   +1 more source