Results 11 to 20 of about 687 (86)

Identifying Hate Speech and Attribution of Responsibility: An Analysis of Simulated WhatsApp Conversations during the Pandemic. [PDF]

open access: yesHealthcare (Basel), 2023
Background: During the COVID-19 pandemic, public confrontations between people who had agreed to be vaccinated and those who had not, highlighted the relevance of the deepening dissemination of violent and discriminatory expressions and determined a ...
Palazón-Fernández JL   +5 more
europepmc   +3 more sources

Ground-Based GPS for Validation of Climate Models: The Impact of Satellite Antenna Phase Center Variations [PDF]

open access: yes, 2010
The amount of water vapor in the atmosphere is an important indicator for climate change. Using the Global Positioning System (GPS), it is possible to estimate the integrated water vapor (IWV) above the ground-based GPS receiver.
Elgered, Gunnar   +3 more
core   +1 more source

Peace Corps [PDF]

open access: yes, 2016
IMPACT. 1: When they return home, volunteers bring their knowledge and experiences – and a global outlook – back to the United States, enriching the lives of those around them. President John F.
Messick, Gail
core   +4 more sources

Reproductive activity in cows following parturition against values of certain parameters of metabolic profile [PDF]

open access: yes, 2006
Data from literature indicate that there is a correlation between the values of reproductive parameters and the values of parameters of the metabolic profile, even though this cannot be confirmed in many cases.
Cernescu Horia   +2 more
core   +1 more source

Efeito de rizobactérias em sementes e mudas de cebola

open access: yesAgropecuária Catarinense, 2020
Este trabalho avalia o efeito de rizobactérias na germinação e no crescimento de mudas de cebola. Os tratamentos utilizados foram dez isolados de Pseudomonas e Bacillus microbiolizados isoladamente nas sementes.
Oscar Emílio Ludtke Harthmann   +3 more
doaj  

Tuberculose [PDF]

open access: yes, 2012
A tuberculose é uma doença de noti cação obrigatória que atinge várias espé- cies animais e o homem. A importância dos animais domésticos como reservatórios de micobactérias capazes de infetar e provocar doença grave na espécie humana levou a que se ...
Quintas, Helder
core   +1 more source

Rhizobacteria promoting plant growth as a biofertilization substitute in sustainable agriculture [PDF]

open access: yes, 2023
In order to maximize agricultural yields and reduce environmental effect, modern agriculture must overcome new obstacles in the integration of ecological and molecular approaches.
Cano Ríos, Pedro   +4 more
core   +2 more sources

Germination and growth of Magonia pubescens A. ST.-HIL seedlings [PDF]

open access: yes, 2009
This study aimed to analyze the germination, growth and development of Magonia pubescens A. St.-Hil. (tinguí ortimbó), a typical species of the deciduous forest.
Ani Cátia Giotto   +2 more
core  

Morphology and biometry of the thymus gland in macaw of Ara and Anodorhynchus genera [PDF]

open access: yes, 2013
Foram utilizados 12 exemplares de Ara ararauna – seis fêmeas e seis machos –, cinco exemplares de Ara chloropterus (uma fêmea e quatro machos) e dois exemplares de Anodorhynchus hyacinthinus – uma fêmea e um macho –, todos adultos, doados por criadouro ...
Armando, A.P.R.N.   +7 more
core   +1 more source

Características termorreguladoras e desempenho de cabras leiteiras no terço inicial da lactação em clima tropical. [PDF]

open access: yes, 2015
Resumo: Teve-se como objectivo avaliar o comportamento de características termorreguladoras, a condição corporal e a produção de leite no início da lactação de 45 cabras de diferentes tipos raciais (15 da raça Saanen, 15 cruzadas Sem Padrão Racial ...
ELOY, A. M. X.   +6 more
core  

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