Results 111 to 120 of about 3,228,711 (305)

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

Synergistic effects of water-saving irrigation and soil amendment using organic matter on improving soil quality: A review

Guan'gai paishui xuebao
With increasing global water scarcity and widespread soil degradation threatening agricultural productivity and sustainability, there is an urgent need to develop efficient soil and water management practices.
HUANG Jianyi, ZHAO Ying, YANG Fan
doaj   +1 more source

Removal of Hydrogen Sulfide in Septic Tanks for Treating Black Water via an Immobilized Media of Sulfur-Oxidizing Bacteria. [PDF]

Int J Environ Res Public Health, 2020
Kang JH, Namgung HG, Cho JI, Yoo SS, Lee BJ, Ji HW.   +5 more
europepmc   +1 more source

Preliminary use of oxygen stable isotopes and the 1983 El Niño to assess the accuracy of aging black rockfish (Sebastes melanops) [PDF]

, 2005
Black rockfish (Sebastes melanops) range from California to Alaska and are found in both nearshore and shallow continental shelf waters (Love et al., 2002). Juveniles and subadults inhabit shallow water, moving deeper as they grow. Generally, adults are
Haltuch, Melissa A., Piner, Kevin R., Wallace, John R.   +2 more
core  

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Integration of Microbial Metabolic Regulation and Abiotic Oxidation: Mechanisms of Artificial Humic Acid-Enhanced Hydroxyl Radical Generation in Paddy Soil

Research
Hydroxyl radicals (•OH) generated under redox fluctuations in paddy soils are crucial for biogeochemical processes. Artificial humic acid (A-HA), as an emerging soil amendment, has been widely applied to improve soil quality. However, the impacts of A-HA
Shishun Wang, Taiping Zhang, Shuang Gai, Fan Yang, Kui Cheng, Zhuqing Liu   +5 more
doaj   +1 more source

Does My Hair Bother You? Part 1

, 2013
“It’s AMAZING that it’s considered revolutionary to wear my hair the way it grows out of my head…” – Tracie Thoms I don’t wear my natural hair because I want to join the “revolutionary movement” that has recently swept across our nation.
Towns, Nadejiah Z.
core  

Effect of mulching materials on the soil temperature, soil water potential, number and weight tubers of organic potatoes [PDF]

, 2011
The mulching with chopped grass (GM) and black textile mulch (BTM) were compared to non-mulching control variant (C) with mechanical cultivation in two regions of the Czech Republic.

core  

Anaerobic Treatment of Concentrated Black Water in UASB Reactor at a Short HRT [PDF]

This research describes the feasibility of applying a UASB reactor for the treatment of concentrated black (toilet) water at 25 °C. On average 78% of the influent load of COD at an HRT of 8.7 days was removed. Produced methane can be converted to 56 MJ/p/
Buisman, C.J.N., Graaff, M.S., de, Temmink, B.G., Zeeman, G.   +3 more
core   +2 more sources

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