Results 81 to 90 of about 2,793,637 (301)

Management of Stem-rot of Groundnut (Arachis hypogaea L.) Cultivar in Field

open access: yesNotulae Scientia Biologicae, 2013
The present experiment was conducted at University of Pune for biocontrol of soil-borne plant pathogen Sclerotium rolfsii by incorporating arbuscular mycorrhizal fungi (Glomus fasciculatum) and conventional system of cultivation with different spacing ...
Khirood DOLEY, Paramjit Kaur JITE
doaj   +3 more sources

Effect of Planting Geometry on Growth and Yield of Cotton

open access: yesMadras Agricultural Journal, 2018
A field investigation was carried out at Tamil Nadu Agricultural University, Coimbatore during winter season of 2017 - 2018 to determine the effect of row spacing on growth and yield of cotton genotype TCH 1819.
R. Sowmiya, N. Sakthivel
doaj   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

open access: yesFEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell   +2 more
wiley   +1 more source

Effect of plant spacing and nitrogen levels on growth and yield of sunflower (Helianthus Annus L.)

open access: yes, 2006
To study the effect of plant density and N fertilizer levels on seed yield and its components of sunflower, a field experiment was conducted in Al-Hassa, Saudi Arabia during 2003 and 2004.
Al-Thabet, S.S.
core  

GROWTH, YIELD AND RADIATION ENERGY CONVERSION EFFICIENCY ON VARIETIES AND PLANT POPULATION OF LOWLAND RICE

open access: yesAgricultura
Solar energy significantly affects sustainability and yield in rice (Oryza sativa L.) cultivation. This study examined the effects of different plant spacing on the growth, yield, and conversion efficiency (CE) of three rice varieties (ARICA-3, NERICA L ...
Nurudeen Adeyemi   +5 more
doaj   +1 more source

Structural and biochemical analysis of a B12 superbinder

open access: yesFEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices   +3 more
wiley   +1 more source

Effects of Plant Spacing on Canopy Light Interception, Photosynthetic Parameters, and Yield in Eggplant (Solanum melongena L.)

open access: yesHortScience
Planting density, particularly in-row spacing, is a critical agronomic factor that influences light interception and crop productivity. This study evaluated three in-row spacing treatments, 70 cm, 90 cm, and 110 cm, to determine their effects on ...
Lailan Aulia Nadhiroh   +6 more
doaj   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

Performance of Different Varieties of Mango in North Gujarat Condition under Different Plant Spacing

open access: yes
The study was conducted to evaluate the performance of different varieties of Mango in North Gujarat condition under different plant spacing during 2008-2023 at Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar, Gujarat. Accordingly,
Patel, S. B.   +3 more
core   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

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