Results 51 to 60 of about 539,267 (342)
More oxygen during development enhanced flight performance but not thermal tolerance of Drosophila melanogaster [PDF]
, 2017 High temperatures can stress animals by raising the oxygen demand above the oxygen supply. Consequently, animals under hypoxia could be more sensitive to heating than those exposed to normoxia.
Angilletta Jr., Michael J. +4 more
core +2 more sources
By dawn or dusk—how circadian timing rewrites bacterial infection outcomes
FEBS Letters, EarlyView.The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo +2 more
wiley +1 more source
Hematopoietic (stem) cells—The elixir of life?
FEBS Letters, EarlyView.The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo +4 more
wiley +1 more source
Case Studies in Chemical and Environmental EngineeringWastewater from the biodiesel process contains oil and methanol, requiring treatment to reduce chemical oxygen demand (COD) and biological oxygen demand (BOD5).
Taslim +4 more
doaj +1 more source
Evaluation of Wastewater Characteristics in the Urban Area of Sulaimanyah Governorate in Kurdistan-Iraq [PDF]
Eurasian Journal of Science and Engineering, 2018 The population of Iraqi Kurdistan region is increasing rapidly. This has increased pressure on water supply and waste water management in the region. The Sulaimanyah city and other cities of Iraqi Kurdistan region are facing serious challenges in this ...
Abdulfattah Ahmad Amin
doaj +1 more source
The relationship between some physicochemical parameters and plankton composition on fish production in ponds [PDF]
, 2005 The effect of physico-chemical parameters and plankton composition on fish production in ponds was investigated in six fish farms for eight weeks. The physicochemical parameters investigated were temperature=25-30 plus or minus C, transparency=0.45-0.57m,
Adeogun, O.A. +3 more
core
Microfiltration of distillery stillage: Influence of membrane pore size [PDF]
, 2012 Stillage is one of the most polluted waste products of the food industry. Beside large volume, the stillage contains high amount of suspended solids, high values of chemical oxygen demand and biological oxygen demand, so it should not be discharged in
Jokić Aleksandar I. +4 more
core +1 more source
FEBS Letters, EarlyView.Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang +5 more
wiley +1 more source
Peptide‐based ligand antagonists block a Vibrio cholerae adhesin
FEBS Letters, EarlyView.The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang +9 more
wiley +1 more source
ANALISIS KUALITAS AIR DAN BEBAN PENCEMARAN AIR PADA SUB DAS BOENTUKA KABUPATEN TIMOR TENGAH SELATAN
Jurnal Teknologi Pertanian Andalas, 2019 Rivers in the Boentuka Sub-watershed of Timor Tengah Selatan Regency have been shown to experience pollution caused by domestic and agricultural activities.
Umbu A Hamakonda +2 more
doaj +1 more source