Results 31 to 40 of about 36,279 (311)

Effects of regulated aerated irrigation on growth and yield of rice

Guan'gai paishui xuebao
【Objective】 Soil anaerobicity is a common abiotic stress in fine-textured soils that adversely affects crop growth. Aerated irrigation, achieved by adding air bubbles to irrigation water, is a technique to mitigate soil anaerobicity.
LUO Tongcheng, TANG Yizhou, ZHANG Wenping, PENG Feiyu, HU Deyong, JIANG Zhengyi, PENG Bo   +6 more
doaj   +1 more source

Genome-wide small RNA profiling reveals tiller development in tall fescue (Festuca arundinacea Schreb)

BMC Genomics, 2020
Background Tall fescue (Festuca arundinacea Schreb.) is a major cool-season forage and turfgrass species. The low tiller density and size dramatically limits its turf performance and forage yield.
Tao Hu, Tao Wang, Huiying Li, Misganaw Wassie, Huawei Xu, Liang Chen   +5 more
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Establishment of Brachiaria brizantha cv. Marandu, under levels of soil water availability in stages of growth of the plants

Revista Brasileira de Zootecnia, 2011
The objective of this work was to evaluate yield traits and development of palisadegrass under the influence of water deficit during the establishment period. The experiment was carried out in a greenhouse, in a completely random block statistical design
Leandro Coelho de Araujo, Patrícia Menezes Santos, Fernando Campos Mendonça, Gerson Barreto Mourão   +3 more
doaj   +1 more source

Tillering behavior in Oryza sativa L. VI. The tillering behavior at late tillering stage.

Japanese Journal of Crop Science, 1989
The tillering behavior of rice plants (1 plant/pot) at the late tillering stage was investigated. Assuming plant growth in which a leaf of each tiller and a leaf of the main stem expand synchronously (synchronous growth), we made a growth curve of tiller number which we called a 'synchronous growth curve (SGC).
Yusuke GOTO, Kiyochika HOSHIKAWA
openaire   +2 more sources

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Crescimento de espécies de Brachiaria sob déficit hídrico e alagamento a campo Effect of water deficit and flooding on the growth of Brachiaria species in the field

Revista Brasileira de Zootecnia, 2005
Dois experimentos foram conduzidos, sendo um instalado em área de encosta e outro em área de baixada. Objetivou-se avaliar a tolerância à seca e ao alagamento de três espécies comerciais de Brachiaria (B. decumbens cv. Basilisk, B. brizantha cv.
Jorge Luiz Schirmer de Mattos, José Alberto Gomide, Carlos Alberto Martinez y Huaman   +2 more
doaj   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Compensação tamanho/densidade populacional de perfilhos em pastos de capim-marandu Tiller size/density compensation in Marandu palisadegrass swards

Revista Brasileira de Zootecnia, 2008
Este trabalho foi realizado para verificar a existência de relação entre tamanho e número de perfilhos em pastos de capim-marandu e testar se ajustes relacionados a variações em índice de área foliar (IAF), relação área foliar:volume por perfilho (R) e ...
André Fischer Sbrissia, Sila Carneiro da Silva   +1 more
doaj   +1 more source

Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories

Advanced Engineering Materials, EarlyView.
Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov, Eldar Salpagarov, Anhelina Mospan, Till Manon Jannis Stadtmüller, Thomas Schemmel, Christos Georgios Aneziris, Olena Volkova   +6 more
wiley   +1 more source