Results 51 to 60 of about 35,470 (311)

Bronquite infecciosa das galinhas: conhecimentos atuais, cepas e vacinas no Brasil Infectious bronchitis of chickens: current knowledge, strains and vaccines in Brazil

Ciência Rural, 2009
A bronquite infecciosa das galinhas (IB) é uma doença viral aguda e altamente contagiosa que provoca grandes perdas econômicas à indústria avícola em todo o mundo.
Juliana Figueiredo Pitangui Mendonça, Nelson Rodrigo da Silva Martins, Leandro Barbiéri de Carvalho, Marcos Eielson Pinheiro de Sá, Cristiano Barros de Melo   +4 more
doaj  

Dynamic, Reconfigurable, and Hierarchical Biosynthetic Composites via Collagen Self‐Assembly within Highly Crowded Microgel Pastes

Advanced Materials, EarlyView.
A new approach to extracellular matrix‐mimetic, hierarchical biomaterials is presented. Soft gels composed of overpacked hydrogel microparticle arrays present a biomolecularly crowded environment permissive to the self‐assembly of collagen networks.
Elif Narbay, Abbygail Caine, Sanika Pandit, Gabrielle Montgomery, Marion Harper, E. Daniel Cárdenas‐Vásquez, Hatte Hamilton, Megan Hicks, Daniel Mattar, Kyle Choy, Marco Bisoffi, L. Andrew Lyon   +11 more
wiley   +1 more source

Transcriptome analysis reveals the mechanism by which fermented Broussonetia papyrifera influences meat quality of Taihe black-bone silky fowl

Animal Nutrition
This study was designed to investigate the effects of Fermented Broussonetia papyrifera (FBP) on growth performance, meat quality, and the expression of meat quality-related genes in Taihe black-bone silky fowl (TBsf).
Wei Wei, Yang Fu, Weifa Su, Wentao Li, Lixia Kai, Jingzhan Liang, Fengqin Wang, Changyou Shi, Yizhen Wang, Zeqing Lu   +9 more
doaj   +1 more source

Recent Advances in Collective Behaviors of Micro/Nanomotor Swarms

Advanced Materials, EarlyView.
This review describes the driving forces behind collective motion, explores the self‐organization of micro/nano swarms across zero‐dimensional (0D), one‐dimensional (1D), two‐dimensional (2D), and three‐dimensional (3D) spaces, and highlights their potential in drug delivery, environmental monitoring, and smart devices.
Siwen Sun, Bingbing Sun, Alexander B. Cook, Tania Patiño Padial, Jan C. M. van Hest   +4 more
wiley   +1 more source

Mistletoe‐ and Mussel‐Inspired Fabrication of Hierarchically Structured Protein‐Cellulose Scaffolds From Biomolecular Condensates

Advanced Materials, EarlyView.
Merging materials processing tricks inspired by mussel and mistletoe fiber fabrication, solutions of cationic mussel byssus proteins were mixed with modified anionic nanocrystalline cellulose, producing distinctive core‐shell condensates. Simple processing of condensate suspensions using freeze‐drying produced hierarchically structured porous protein ...
Hamideh R. Alanagh, Seyed Mohammad Amin Ojagh, Arman Jafari, Xinyu Zhan, Tara Sprules, Alexandre Poulhazan, Houman Savoji, Adam G. Hendricks, Theo G.M. van de Ven, Matthew J. Harrington   +9 more
wiley   +1 more source

Enhanced Trapping with an Optimized Graphene‐Based Bowtie Plasmonic Nanotweezer: Design, Analysis, and Bioanalytical Applications

Advanced Photonics Research, EarlyView.
A graphene‐based bowtie plasmonic nanotweezer is designed and optimized using particle swarm optimization and transfer matrix analysis. The structure achieves strong field confinement, delivering trapping forces up to 6 nN W−1 for 10 nm bioparticles with sixfold lower power requirements than conventional designs.
Saba Ebrahimpanah, Mohammad Hazhir Mozaffari, Ali Farmani   +2 more
wiley   +1 more source

Epidemiology and pathology of intestinal helminthiasis in fowls [PDF]

Eurasian Journal of Veterinary Sciences
Aim: To investigate the epidemiology and pathology of intestinal helminthiasis of indigenous fowls. Materials and Methods: 109 fowl's viscera were collected from local market. Identification of helminths was done according to age, season and sex. Results:
Dipti Rani Paul, Anita Rani Dey, Farhana Bilkis, Nurjahan Begum, Md. Motahar Hussain Mondal   +4 more
doaj  

Factors Impacting Guinea Fowl (Numida meleagris) Production in Ivory Coast

Journal of Applied Poultry Research, 2019
SUMMARY: Guinea fowl production is very important for some countries from a socioeconomic and nutritional perspective. Guinea fowl production is low in the Ivory Coast, even if the demand is high.
G.F. Kouassi, G.A. Koné, M. Good, M. Kouba   +3 more
doaj   +1 more source

Vision‐Assisted Avocado Harvesting with Aerial Bimanual Manipulation

Advanced Robotics Research, EarlyView.
This work outlines the design and implementation of a bimanual aerial robot that employs visual perception and learning to detect, reach, and harvest avocados. A new gripper and fixer arm assembly is used to harvest avocados, while visual perception enables the detection of avocados and estimation of their position and orientation for determining ...
Zhichao Liu, Jingzong Zhou, Caio Mucchiani, Konstantinos Karydis   +3 more
wiley   +1 more source

Fowl Typhoid Diagnosed in Guinea Fowl

Poultry Science, 1946
Abstract AN INTERESTING outbreak of fowl typhoid among guineas was diagnosed on a farm near Newark, Delaware in the fall of 1945. This disease has previously been diagnosed on rare occasions in guineas by other investigators but this particular case is of special interest since fowl typhoid was also found to be infecting the turkeys and chickens on ...
openaire   +1 more source