Results 41 to 50 of about 264,186 (272)

Componentes não integrantes da carcaça de cabritos alimentados em pastejo na Caatinga Noncarcass components of Caatinga grazing-fed goats

Pesquisa Agropecuária Brasileira, 2010
O objetivo deste trabalho foi avaliar o rendimento de buchada, os pesos e rendimentos de órgãos, vísceras e subprodutos da carcaça de cabritos, sem padrão racial definido, alimentados em pastejo na Caatinga, com ou sem suplementação.
Sharleny Braz Lobato Bezerra, Antônia Sherlânea Chaves Veras, Dulciene Karla de Andrade Silva, Marcelo de Andrade Ferreira, Kedes Paulo Pereira, Josimar Santos de Almeida, Julio César de Araújo Santos   +6 more
doaj   +1 more source

Gauge fields and interferometry in folded graphene [PDF]

, 2010
Folded graphene flakes are a natural byproduct of the micromechanical exfoliation process. In this Letter we show by a combination of analytical and numerical methods that such systems behave as intriguing interferometers due to the interplay between an ...
Fal'ko, Vladimir I., Guinea, Francisco, Leon, Gladys, Polini, Marco, Rainis, Diego, Taddei, Fabio   +5 more
core   +2 more sources

Unidirectional Tape‐Based Composites from Hemp and Pineapple Leaf Fiber: Mechanical Performance in Conventional and Bio‐Based Matrices

Advanced Engineering Materials, EarlyView.
The study investigates novel semi‐finished products made of unidirectionally arranged hemp or pineapple leaf fiber‐reinforced composites produced from different matrices. The materials are analyzed in terms of their mechanical and interfacial properties and void content.
Nina Graupner, Raja Bade, Valentin Ackermann, Roja M. Baumann, Corvin Bischoff, Jona F. Ebeling, Oskar Glenz, Marlo Groh, Jonathan Groth, Finja Hiller, Tom Hirschmüller, Felix Menke, Syntcha Ngantchou Lecdou, Mika Ohler, Daniel Rafii Vardiny, Darius Richter, Dario Röper, Henrik Schumacher, Theresa Stein, Benjamin Vorbeck, Elisabeth Wermter, Kay Kölzig, Jörg Müssig   +22 more
wiley   +1 more source

Enhancement of polylactic acid-based electrospun films via sugarcane bagasse nanocellulose and paeonol for sustainable preservation of red grapes

Food Chemistry: X
Petroleum-based plastics dominate the fruit packaging market, but the microplastics migration poses ecological and health risks. This study developed an active packaging by electrospun polylactic acid (PLA) with sugarcane bagasse-derived nanocellulose ...
JinTao He, YingTing Liu, SuXuan Xia, Jing Deng, Wen Li, QinLu Lin, FeiFei Zhong, XiaoXi Zeng   +7 more
doaj   +1 more source

Crude glycerin combined with food additives in feeding beef cattle

Revista Brasileira de Zootecnia, 2018
The objective of this study was to evaluate the effects of adding crude glycerin with food additives (sodium monensin or essential oils) to the diets of beef cattle on feed intake, ruminal parameters, in vitro digestibility, and production of greenhouse ...
Marco Túlio Costa Almeida, Jane Maria Bertocco Ezequiel, Josimari Regina Paschoaloto, Vanessa Barbosa de Carvalho, Henrique Leal Perez, Vanessa Ruiz Fávaro, André Pastori D´Aurea, Antonio Carlos Homem Junior   +7 more
doaj   +1 more source

Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May, Finn‐Lennard Janthur, Lena Kreie, Michael Müller, Sarah Seffer, Nick Schwarz, Jörg Hermsdorf, Thomas Hassel, Stefan Kaierle, Ludger Overmeyer   +9 more
wiley   +1 more source

Antioxidant capacity of sesamol in Caenorhabditis elegans model system

Food Production, Processing and Nutrition
Senescence is a general and irreversible process which depends on both inherent (free radical and age) and external (Ultraviolet irradiation) factors.
Jinian Huang, Shuning Qi, Qiang Sun, Guohui Song, Jixing Tang, Yuquan Duan   +5 more
doaj   +1 more source

Performance, costs, and blood indicators of dairy calves fed diets containing soybean hull and whole or ground corn [PDF]

Revista Brasileira de Zootecnia
The objective of this study was to assess the effects of high-concentrate diets with and without the inclusion of soybean hull (SH; 0 or 500.8 g/kg) plus corn (whole or ground) on the performance, morphometric traits, and nutritional and metabolic ...
Aline Evangelista Machado Santana, Vera Lúcia de Araújo Bozorg, João Restle, Fabrícia Rocha Chaves Miotto, Luciano Fernandes Sousa, Tays Raniellen Miranda Feitosa, Ithálo Barros de Freitas, José Neuman Miranda Neiva   +7 more
doaj   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu, Giovanni Gammaitoni, Michael Häfner, Eduardo Villalobos‐Portillo, Carlo Marini, Matteo Bianchini   +5 more
wiley   +1 more source

Health hazards associated with dietary acrylamide exposure from the biscuit diet of growing female rat pups

Food Science and Human Wellness
Acrylamide (AA) is a harmful substance widely found in infant and child biscuits; however, the health hazards of AA, especially endogenous AA, in the biscuit matrix is poorly understood.
Yan Chen, Yue Wu, Heqi Sui
doaj   +1 more source