Results 101 to 110 of about 3,391,638 (305)

Long-term conservation agriculture improves water-nutrient-energy nexus in maize-wheat-greengram system of South Asia

open access: yesFrontiers in Sustainable Food Systems
Contemporary crop management practices are labor, water, and energy inefficient. Identifying a sustainable, productive, and resource-efficient alternate crop production system to the present crop management system is crucial.
Sonaka Ghosh   +12 more
doaj   +1 more source

An Automated Apparatus for Measuring Root Length

open access: yesHortScience, 1987
Abstract Root lengths of an adventitious root system (creeping bentgrass, Agrostis palustris Huds.) and a woody plant fiberous root system (Hetz juniper, Juniperus chinensis L.
C. E. Barnett   +3 more
openaire   +1 more source

Appendix B. A figure showing root mass and length production for different root diameter classes.

open access: yes, 2016
A figure showing root mass and length production for different root diameter ...
Scott D. Wilson (2903354)   +1 more
core   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1

open access: yesFEBS Open Bio, EarlyView.
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay   +2 more
wiley   +1 more source

Manejo convencional do solo e semeadura direta com diferentes intervalos de dessecação do milheto sobre o desenvolvimento inicial da soja Effect of conventional tillage and no-tillage with different millet desiccation times on initial soybean development

open access: yesPlanta Daninha, 2013
O cultivo da soja em semeadura direta tem alavancado o uso do herbicida glyphosate na dessecação de espécies antecessoras. Assim, o objetivo deste trabalho foi avaliar o preparo convencional do solo e o sistema de semeadura direta com diferentes ...
A.C Bergamin   +3 more
doaj   +1 more source

Small RNA pathways in mammalian oocytes

open access: yesFEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

Atributos químicos do solo, crescimento radicular e produtividade do arroz de acordo com a aplicação de escórias Soil chemical attributes, root growth and rice yield according to slag application

open access: yesPesquisa Agropecuária Brasileira, 2004
Resíduos industriais são fontes alternativas de nutrientes para as plantas e sua utilização decorre da necessidade de diminuir o acúmulo dos resíduos nos centros de produção.
Juliana Garcia Carvalho-Pupatto   +2 more
doaj   +1 more source

Transcripts enriched in codons that trigger P‐site tRNA‐mediated mRNA decay possess stable mRNA

open access: yesFEBS Open Bio, EarlyView.
PTMD codons were first described by Mendel et al. as mediators of an mRNA decay pathway dependent on the human protein CNOT3, homologous to yeast Not5. Our findings confirm that PTMD codons destabilize transcripts; however, unlike in yeast, the human pathway specifically targets and slightly destabilizes primarily stable mRNAs.
Rodolfo Lopes Carneiro   +1 more
wiley   +1 more source

Variability studies for seed and seedling traits in Pongamia pinnata (L.) Pierre at Tamil Nadu

open access: yesElectronic Journal of Plant Breeding, 2016
The present investigation was carried out at Forest College and Research Institute, Mettupalayam, Tamil Nadu to identify the best half sibs of Pongamia pinnata across its natural distribution areas in south India for further collection of seeds for ...
B. Palanikumaran   +4 more
doaj   +1 more source

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