Results 31 to 40 of about 50,867 (231)

Resistência extrema a duas estirpes do Potato virus Y (PVY) de batata transgênica, cv. Achat, expressando o gene da capa protéica do PVYO [PDF]

open access: yes, 2001
The coat protein (CP) gene of the potato virus Y strain “o” (PVYO) was introduced into potato, cultivar Achat, via Agrobacterium tumefaciens-mediated transformation.
Avila, Antonio C.   +14 more
core   +2 more sources

Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean

open access: yesAdvanced Science, EarlyView.
This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma   +11 more
wiley   +1 more source

Notes on African Acacia species

open access: yesBothalia: African Biodiversity & Conservation, 1975
Information concerning miscellaneous African  Acacia species is presented.  A. dekindtiana A. Chev and A. hirtella E. Mey. var.  inermis Walp. are relegated to synonymy under A. karroo Hayne, the misapplication of  the name  A. giraffae Willd.
J. H. Ross
doaj   +1 more source

Self‐Assisted Charge Storage‐Release Mechanism Enabling Flexible Design of Biomimetic Triboelectric Nanogenerators

open access: yesAdvanced Science, EarlyView.
Inspired by the mimosa, this study develops a flexible triboelectric nanogenerator with a novel microneedle array and battery‐mimetic architecture. The device introduces a spontaneous charge self‐regulation mechanism that confines the electric field below the air breakdown threshold, and achieves an outstanding charge density of 396.50 µC m−2 ...
Hanpeng Gao   +7 more
wiley   +1 more source

Mimosa chacoënsis (Leguminosae), nueva cita para la flora argentina.

open access: yesBoletín de la Sociedad Argentina de Botánica, 2018
Mimosa chacoënsis, perteneciente a la sección Habbasia serie Rojasianae del género Mimosa, es citada por primera vez para la Argentina, en la provincia de Formosa.
Matías Morales, Renée H. Fortunato
doaj   +1 more source

From vertex detectors to inner trackers with CMOS pixel sensors

open access: yes, 2016
The use of CMOS Pixel Sensors (CPS) for high resolution and low material vertex detectors has been validated with the 2014 and 2015 physics runs of the STAR-PXL detector at RHIC/BNL.
Baudot, J.   +6 more
core   +3 more sources

Pengaruh Ekstrak Tanaman Putri Malu (Mimosa Pudica Linn) terhadap Penurunan Kadar Glukosa Darah pada Mencit (Mus Musculus) [PDF]

open access: yes, 2017
The research aim is to determine the effect of mimosa plant (mimosa pudica Linn) to reduce blood sugar levels in mice and determining the effective concentration of mimosa plant extracts as an alternative to decrease blood sugar levels.
Jura, M. R. (Minarni)   +2 more
core   +2 more sources

Smart Bioinspired Material‐Based Actuators: Current Challenges and Prospects

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This work gathers, in a review style, an extensive and comprehensive literature overview on the development of autonomous actuators based on synthetic materials, bringing together valuable knowledge from several studies. Furthermore, the article identifies the fundamental principles of actuation mechanisms and defines key parameters to address the size
Alejandro Palacios   +4 more
wiley   +1 more source

Estudo comparativo da madeira de Mimosa ophthalmocentra Mart. ex Benth e Mimosa tenuiflora (Willd.) Poir. (Fabaceae-Mimosoideae) na caatinga nordestina Comparative study of Mimosa ophthalmocentra Mart. ex Benth and Mimosa tenuiflora (Willd.) Poir. (Fabaceae-Mimosoideae) wood in the caatinga of Northeast Brazil

open access: yesActa Botânica Brasílica, 2011
Pela importância econômica da madeira de algumas espécies do gênero Mimosa L. ocorrentes na caatinga nordestina e pelo fato de Mimosa ophthalmocentra Mart. ex Benth.
Lazaro Benedito da Silva   +3 more
doaj   +1 more source

Biosorption of Chromium from Textile Wastewater Using Mimosa pudica Tannin Gel

open access: yesEquilibrium, 2021
. The heavy metal content is very dangerous because it can pollute the environment. One of the heavy metals waste commonly found in the textile industry is chromium (Cr). Mimosa pudica is a weed plant and its availability is very abundant.
Yanuar Bekti Ramadhan   +2 more
doaj   +1 more source

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