Results 101 to 110 of about 4,474,605 (404)

Characterization of oxygen uptake and mass transfer in flocculent yeast cell cultures with or without a flocculent additive [PDF]

, 1996
The effect of solids concentration and the presence of the charged polymeric additive Magna Floc LT25 on gas-liquid oxygen transfer and oxygen consumption rates have been evaluated for flocculent yeast cells grown in batch fermentations.
Sousa, M. Luísa, Teixeira, J. A.
core   +1 more source

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

FEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold, Janik Riese, Lancelot Seillier, Mark Kühnel, Julia Pannhausen, Charlotte O. J. Fröhlich, Christian Martin, Peter Boor, Matthias Saar, Danny D. Jonigk, Nadine T. Gaisa, Michael Rose   +11 more
wiley   +1 more source

Investigation of The Body Composition And Maximal Oxygen Consumption Capacity Of Elite Boxing And Wrestling Athletes

Türk Spor ve Egzersiz Dergisi, 2020
The aim of the study is to compare body composition and maximal oxygen consumption of elite boxing and wrestling athletes and to investigate the relationship between body composition and maximal oxygen consumption. A total of 26 elite athletes (13 boxing
Erkan Tortu, Bihter Akınoğlu, Adnan Hasanoğlu, Tuğba Kocahan, Banu Kabak, Aydin Balcı   +5 more
doaj  

Oxygen consumption changes with yoga practices: A systematic review [PDF]

, 2013
Oxygen consumption varies with physical and mental activity as well as pathological conditions. Although there is a strong relationship between yoga and metabolic parameters, the relationship between yoga and oxygen consumption has not yet been formally ...
Cohen, M, Tyagi, A
core  

The role of lipid metabolism in neuronal senescence

FEBS Open Bio, EarlyView.
Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari, Eleftheria Panagiotidou, Nektarios Tavernarakis   +2 more
wiley   +1 more source

Effects of Harmful Algal Blooms on Fish: Insights from Prymnesium parvum

Fishes, 2018
Blooms of the planktonic alga Prymnesium parvum pose a global threat, causing fish kills worldwide. Early studies on the exposure of fish to P. parvum indicate that toxic effects are related to gill damage.
Morten Bo Søndergaard Svendsen, Nikolaj Reducha Andersen, Per Juel Hansen, John Fleng Steffensen   +3 more
doaj   +1 more source

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

FEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc, Blaž Stres, Mirica Karlovits, Igor Karlovits, Petra Jerič, Ondrej Panák, Anja Verbič, Blaž Likozar, Uroš Novak   +8 more
wiley   +1 more source

Time to anoxia: Observations and predictions of oxygen drawdown following coastal flood events

Geoderma
The coastal terrestrial-aquatic interface (TAI) is a highly dynamic system characterized by strong physical, chemical, and biological gradients. In particular, shifting soil redox conditions and consumption of terminal electron acceptors, due in part to ...
Kaizad F. Patel, Kenton A. Rod, Jianqiu Zheng, Peter Regier, Fausto Machado-Silva, Ben Bond-Lamberty, Xingyuan Chen, Donnie J. Day, Kennedy O. Doro, Matthew H. Kaufman, Matthew Kovach, Nate McDowell, Sophia A. McKever, J. Patrick Megonigal, Cooper G. Norris, Teri O'Meara, Roberta B. Peixoto, Roy Rich, Peter Thornton, Kenneth M. Kemner, Nick D. Ward, Michael N. Weintraub, Vanessa L. Bailey   +22 more
doaj   +1 more source

High performance platinum single atom electrocatalyst for oxygen reduction reaction

Nature Communications, 2017
For the large-scale sustainable implementation of polymer electrolyte membrane fuel cells in vehicles, high-performance electrocatalysts with low platinum consumption are desirable for use as cathode material during the oxygen reduction reaction in fuel ...
Jing Liu, Menggai Jiao, Lanlu Lu, H. Barkholtz, Yuping Li, Ying Wang, Luhua Jiang, Zhijian Wu, Di-Jia Liu, Zhuang Lin, Chao Ma, Jie Zeng, Bingsen Zhang, Dangsheng Su, P. Song, W. Xing, Weilin Xu, Ying Wang, Zheng Jiang, Gongquan Sun   +19 more
semanticscholar   +1 more source

Plant respirometer enables high resolution of oxygen consumption rates [PDF]

, 1966
Plant respirometer permits high resolution of relatively small changes in the rate of oxygen consumed by plant organisms undergoing oxidative metabolism in a nonphotosynthetic state.
Foster, D. L.
core   +1 more source