Results 51 to 60 of about 1,077,113 (340)

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Evaluating the effect of phosphogypsum source and rate on barley yield components, nutrients uptake, and heavy metals content under saline conditions

Discover Agriculture
Background Soil salinity is a major factor in land degradation, affecting one billion hectares worldwide. Several strategies for overcoming salinity stress have been tested.
M Barka Outbakat, Moussa Bouray, Mohamed El Gharous, Kamal El Omari, Khalil El Mejahed   +4 more
doaj   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

Does phosphogypsum addition affect phosphate rock dissolution in acid soils?

Frontiers in Environmental Science, 2023
The direct application of phosphate rock (PR) has been found suitable for acidic soils. Still, efforts are needed to improve its reactivity to match grassland P demand.
Moussa Bouray, Moussa Bouray, Jim Moir, Khalil El Mejahed, Khalil El Mejahed, Redouane Choukr-Allah, Redouane Choukr-Allah, Mohamed El Gharous, Mohamed El Gharous   +8 more
doaj   +1 more source

Why Agricultural Technological Transfers to Developing Countries Should be Deregulated [PDF]

SSRN Electronic Journal, 1998
This paper analyzes the institutional arrangements governing the international transfer of input-embodied new technologies in agriculture. While developed countries characteristically allow "multiple channel" private and public technological transfer, developing countries often force technology transfer through a "single channel" controlled by ...
Gisselquist, David, Grether, Jean-Marie
openaire   +2 more sources

Linkages of research agencies in technology transfer for sustainable agricultural development in south east Nigeria.

, 2017
The study assessed the linkages that exit among research agencies in transfer of technology for continuous agricultural production in South East Nigeria. Four research questions and hypotheses guided the study.
F. Ifeanyieze, F. Nwarieji, C. Aneke
semanticscholar   +1 more source

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Overcoming India’s Food Security Challenges: The Role of Intellectual Property Management and Technology Transfer Capacity Building [PDF]

, 2014
The growth of the Indian economy after Independence has had little impact on the food security of the country. The paper analyses the development of advanced crop varieties through the use of agricultural technologies (hereinafter agbiotech ) within the
Gupta, Aarushi, Kowalski, Stanley, Mehra, Ifica   +2 more
core   +1 more source

Evolutionary dynamics of the chloroplast genome in Daphne (Thymelaeaceae): comparative analysis with related genera and insights into phylogenetics

FEBS Open Bio, EarlyView.
Comparative analysis of chloroplast genomes from 14 genera of Thymelaeaceae revealed variation in gene content, ranging from 128 to 142 genes, primarily influenced by IR expansion/contraction events and pseudogenization of ndhF, ndhI, and ndhG. Two large inversions were detected within the large single‐copy region, including a synapomorphic inversion ...
Abdullah, Hui Li, Rushan Yan, Chengyu Chen, Madiha Islam, Abdul Majid, Ibrar Ahmed, Parviz Heidari, Xiaoxuan Tian   +8 more
wiley   +1 more source