Results 51 to 60 of about 694,801 (252)

Effects of nitrogen fertilization and seasons on the morphogenetic and structural characteristics of Piatã (Brachiaria brizantha) grass

Revista de la Facultad de Ciencias Agrarias, 2019
The objective of this study was to evaluate the morphogenetic and structural characteristics of Piatã grass under rotational stocking and nitrogen fertilization during the seasons.
Lorraine do Nascimento Farias, Anderson de Moura Zanine, Daniele de Jesus Ferreira, Marinaldo Divino Ribeiro, Alexandre Lima de Souza, Luiz Juliano Valério Geron, Ricardo Martins Araujo Pinho, Edson Mauro Santos   +7 more
doaj  

Partial correlation analysis in the study of morphogenesis and herbage accumulation in Panicum maximum cv. ‘Tanzânia’

Ciência Rural
: The objective of this study was to evaluate, through partial correlation analysis, the degree of association between herbage accumulation and morphogenetic traits of ‘Tanzania’ grass (Panicum maximum Jacq.) defoliated with 95% of light interception and
Thiago Gomes dos Santos Braz, Janaina Azevedo Martuscello, Manoel Eduardo Rozalino Santos, Vinícius Valim Pereira   +3 more
doaj   +1 more source

Morphogenic and structural characteristics of Panicum cultivars during the establishment period in the Brazilian Northeast

Acta Scientiarum: Animal Sciences, 2020
This study aimed to evaluate the morphogenic and structural characteristics of six Panicum maximum cultivars during the establishment period. A completely randomized block design with four replicates and six treatments (Tamani, Mombaça, Massai, Tanzania,
Ana Beatriz Graciano da Costa, Gelson dos Santos Difante, Antonio Leandro Chaves Gurgel, Emmanuel Lievio de Lima Veras, Jéssica Gomes Rodrigues, Marislayne de Gusmão Pereira, Anna Yanka de Oliveira Santos, João Virgínio Emerenciano Neto, Denise Baptaglin Montagner   +8 more
doaj   +1 more source

Charge‐Polarized Ni─S4 Single‐Atom Sites Drive Selective Photoreforming of Poly(lactic acid) to Lactate and Hydrogen

Advanced Functional Materials, EarlyView.
Atomically dispersed Ni–S4 sites on CdS nanorods induce interfacial charge polarization, directing photogenerated electrons to H2 evolution and holes to selective ester‐bond cleavage of poly(lactic acid). Without sacrificial reagents, this charge‐coupled system produces lactate while suppressing overoxidation, achieving an H2 evolution rate of 41.74 ...
Yu Yao, Panpan Zhang, Jinqiang Zhang, Xi‐lin Wu, Tara Pukala, Yifei Wang, Bernt Johannessen, Shaobin Wang, Xiaoguang Duan   +8 more
wiley   +1 more source

Elevation and vegetation influences on soil properties in Chilean Nothofagus forests Influencia de la elevación y la vegetación sobre las propiedades del suelo de los bosques chilenos de Nothofagus

Revista Chilena de Historia Natural, 2003
We measured net nitrogen mineralization, net nitrification, proportional nitrification, and total inorganic nitrogen, available phosphorus, and soil organic carbon in five Andean forested stands in an attempt to resolve the relative influence of ...
KELLY L.M DECKER, R.E.J BOERNER
doaj  

Negative legacy effects of rainfall and nitrogen amendment on leaf lifespan of steppe species

, 2017
Aims Studying legacy effects (i.e. the indirect effect that persists for a period after casual factors cease) can provide novel insights into the role of ecological drivers. Leaf lifespan is among the key traits with multi-level functions.
Yu, Hong-Wei, He, Wei-Ming
core   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

Advanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son, Soyul Kwak, Heerin Noh, Minsang Kim, Doyeon Noh, Subhayan Chakraborty, Jaewon Lee, YongDeok Cho, Kyeongsoo Kim, Taewoong Eom, Moonyoung Kim, Jangwon Kim, Hoyoung Lee, Soyoung Lee, Jaehun Kim, Grace G. D. Han, Shin‐Tson Wu, Stefano Oscurato, Arri Priimagi, Marina Saphiannikova, Seungwoo Lee   +20 more
wiley   +1 more source

Morphogenesis of native grasses of Pampa Biome under nitrogen fertilization

Revista Brasileira de Zootecnia, 2013
Morphogenetic and structural characteristics of the native grasses of the Pampa Biome Andropogon lateralis, Aristida laevis, Axonopus affinis, Erianthus angustifolius, Paspalum notatum, Paspalum plicatulum, Piptochaetium montevidense and Sorghastrum ...
Juliana Medianeira Machado, Marta Gomes da Rocha, Fernando Luiz Ferreira de Quadros, Anna Carolina Cerato Confortin, Aline Bosak dos Santos, Maria José de Oliveira Sichonany, Laila Arruda Ribeiro, Aline Tatiane Nunes da Rosa   +7 more
doaj  

Morphogenetic and structural characteristics of guinea grass tillers at different ages under intermittent stocking

Revista Brasileira de Zootecnia, 2012
The objective of this research was to assess morphogenetic and structural characteristics of tillers of guinea grass cv. Tanzania at different ages. The pastures of guinea grass were managed in six pasture conditions related to the combination of three ...
Rodrigo Amorim Barbosa, Domicio do Nascimento Júnior, Hélio Henrique Vilela, Braulio Maia de Lana Sousa, Sila Carneiro da Silva, Valéria Pacheco Batista Euclides, Márcia Cristina Teixeira da Silveira   +6 more
doaj   +1 more source