Results 51 to 60 of about 27,133 (307)

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

FEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez, Mikael Oliveberg, Peter Brzezinski   +2 more
wiley   +1 more source

Water Requirement of Major Tuber Crops: A Review

International Journal of Environment and Climate Change, 2023
One of the most crucial input required for the growth of crops is water. It is required by plants in enormous amounts and continually throughout their lifecycle. It has a significant impact on plant processes like photosynthesis, respiration, cell division, absorption, translocation, use of mineral nutrients and agriculture operations like irrigation ...
K. T. Sruthy, T. P. Arjun
openaire   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

Survey the Effects of Partial Root Zone Deficit Irrigation and Deficit Irrigation on Quantitative, Qualitative and Water Use Efficiency of Pomegranate

Majallah-i ̒Ulum-i Bāghbānī, 2017
Introduction: One of the latest efficient methods on increment of water use efficiency that confirmed by many scientists all over the world is deficit and alternative partial root zone deficit irrigation.
mohammad saeed tadaion, Gholamreza Moafpourian   +1 more
doaj   +1 more source

Spatio-temporal variability of global crop water requirement, during 1950-2020 [PDF]

, 2021
Intensification of studies of the agricultural water requirement is a main challenge in a globalizedworld, where food production is pushed to meet the needs of a growing population and theinternational trade network requires large-scale planning policies.
Rolle,Matteo, Claps,Pierluigi, Tamea,Stefania   +2 more
core   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Effects of deficit irrigation on yield and yield components of pinto bean genotypes in Shahrekord [PDF]

پژوهش‌های حبوبات ایران, 2017
Introduction Pinto bean (Phaseolus vulgaris L.) is one of the most important bean types in Iran. Cultivation area of pinto bean is about 50% of total bean cultivation area and more than half of grain bean production belongs to this type of bean.
Hedayat Karimzadeh, Ahmad Nezami, Mohammad Kafi, Mahmoudreza Tadayon   +3 more
doaj   +1 more source

Water requirement of upland Taro (Colocasia esculenta) under humid tropical zones of India

The Indian Journal of Agricultural Sciences, 2022
Present study was carried out at the research farm of ICAR-Central Tuber Crops Research Institute, Thiruvananthapuram, Kerala during 3 summer seasons of 2016–17, 2017–18 and 2018–19 to assess the crop water requirement of upland taro (Colocasia ...
S SUNITHA, J SURESH KUMAR, J SREEKUMAR, G SUJA, V RAMESH, G BYJU   +5 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

FEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi, João C. Encarnação, Valeria Napolitano, Grzegorz Dubin, Grzegorz Popowicz, Karl Andersson, U. Helena Danielson   +6 more
wiley   +1 more source