Results 21 to 30 of about 95,427 (306)

Nitrogênio e enxofre nas características morfogênicas do capim-marandu em substituição ao capim-braquiária em degradação em solo com baixo teor de matéria orgânica Nitrogen and sulphur on morphogenic characteristics of marandu palisadegrass replacing signalgrass under degradation in a low organic matter soil

Revista Brasileira de Zootecnia, 2008
Foi conduzido um experimento em casa de vegetação objetivando avaliar as características morfogênicas da Brachiaria brizantha cv. Marandu, cultivada com doses combinadas de nitrogênio e de enxofre, em um solo (Neossolo Quartzarênico) coletado de uma ...
Karina Batista, Francisco Antonio Monteiro   +1 more
doaj   +1 more source

Exogenous Hormonal Application Regulates the Occurrence of Wheat Tillers by Changing Endogenous Hormones

Frontiers in Plant Science, 2018
Plant hormones play important roles in regulating the occurrence of crop tillers. However, little is known about the relationships and the underlying mechanisms between endogenous hormones and the occurrence of wheat tillers induced by exogenous hormones.
Tie Cai, Xiangping Meng, Xiaoli Liu, Tiening Liu, Hui Wang, Zhikuan Jia, Dongqing Yang, Xiaolong Ren   +7 more
doaj   +1 more source

Identifying common crop traits to address the variability in tiller production between sorghum and rice canopies [PDF]

, 2006
Developing a common mechanistic model to predict tiller dynamics in sorghum and rice canopies growing in favorable conditions can greatly contribute to the identification of common genetic regions involved in tiller production of both species.
Lafarge, Tanguy
core  

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +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

Unprecedented Scissor Effect of Macromolecular Cross-linkers on the Glass Transition Temperature of Poly(N-vinylimidazole), Crystallinity Suppression of Poly(tetrahydrofuran) and Molecular Mobility by Solid State NMR in Poly(N-vinylimidazole)-l-poly(tetrahydrofuran) Conetworks [PDF]

, 2013
Unexpected correlations have been found between structural parameters and glass transition temperatures (Tg) of poly(N-vinylimidazole) (PVIm) and crystallinity of poly(tetrahydrofuran) (PTHF) in a series of novel, unique PVIm-l-PTHF amphiphilic ...
Achilleos, Adriaensens, Ajji, Angueira, Asayama, Attila Domján, Bartels, Behraves, Beletskaya, Beletskaya, Beletskaya, Bessbousse, Bhatnagar, Binder, Breslow, Bromberg, Bruns, Bruns, Bruns, Béla Iván, Castillo, Cheng, Csaba Fodor, Cui, Danilovtseva, Dech, Dech, Domján, Domján, Domján, Du Prez, Erdődi, Erdődi, Erdődi, Fife, Fodor, Fodor, Fodor, Fox, Fung, Georgiou, Georgiou, Gogolewski, Green, Guan, Guan, Guan, Guan, Guan, Guan, Guan, Gudipati, Gunatillake, Guo, Hacker, Hadjikallis, Haesslein, Haesslein, Haigh, Hanko, Hanko, Haraszti, Hartmann, Hensle, Hunt, Ihm, Isayeva, Ishikawa, Iván, Iván, Iván, Iván, Iwamoto, Jewrajka, Kali, Kali, Kali, Kamata, Kang, Kennedy, Kennedy, Kennedy, Kiefer, Kretz, Kunitake, Künzler, Künzler, Lai, Lelah, Lequieu, Lequieu, Li, Lin, Lundberg, Macocinschi, Macocinschi, McCombie, McMillin, Menegola, Mespouille, Mespouille, Meyer, Nicolson, Nojima, Overberger, Patrickios, Patrickios, Peters, Petit, Pinchuk, Reyntjens, Rikkou-Kalourkoti, Rimmer, Rimmer, Salamone, Savin, Scherble, Scherble, Simmons, Simmons, Skouta, Smith, Sugimoto, Sugimoto, Sun, Sun, Szycher, Takeshita, Tian, Tobis, Tobis, Tu, Ueda, Vlad, Wang, Wang, Wang, Williams, Xu, Xu, Yuan, Yuan, Zdrahala, Zhu, Özmen   +144 more
core   +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

Divergent responses of tiller and grain yield to fertilization and fallow precipitation: Insights from a 28-year long-term experiment in a semiarid winter wheat system

Journal of Integrative Agriculture, 2021
Tillering is an important phenological stage, which is strongly related to the yield in spike components and final grain yield during winter wheat growth.
Rui WANG, Ying WANG, Ya-xian HU, Ting-hui DANG, Sheng-li GUO   +4 more
doaj   +1 more source

A five-year study of the striped bass fishery of Maryland, based on analyses of the scales [PDF]

, 1950
The striped bass, or rock as the species is called in the Chesapeake area, ranks high in value and volume among the commercially important fish taken in Maryland waters and, in addition, is highly prized as a game fish by sportsmen.
Tiller, Richard E.
core  

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