Buscar
Itens para a visualização no momento 71-80 of 93
Comportamento ingestivo e consumo de forragem por cordeiras em pastagem de azevém sob diferentes ofertas de forragem
(Universidade Federal de Santa Maria, 2015-02-27)
The experiment was carried out to evaluate the ingestive behavior and forage intake by lambs on ryegrass pasture under different forage allowance (FA): 6, 9 and 12% of body weight (BW). The grazing method was intermittent ...
Família rural e produção de tabaco: estratégias de reprodução social em Arroio do Tigre/RS
(Universidade Federal de Santa Maria, 2015-08-21)
The overall aim of the thesis was to understand the social reproduction of tobacco growing families and the experiences lived in the different times of rural development in the town of Arroio do Tigre / RS. The research ...
Caracterização molecular de Chrysodeixis includens em soja no Brasil
(Universidade Federal de Santa Maria, 2015-02-27)
Soybeans are one of the crops with the highest expression in Brazil, both in area planted as in sales volume. The culture has as main pests defoliating caterpillars. Among these, stands out Chrysodeixis includens, pest ...
Influência de adjuvantes nas propriedades físico-químicas da calda de inseticidas, na formação de depósitos, penetração cuticular e remoção pela chuva
(Universidade Federal de Santa Maria, 2015-03-27)
The addition of adjuvants can improve the quality of agricultural chemical sprays and have been an usual practice on the last years. The work presents two papers aiming to study the influence of adjuvant apply on the ...
Atividades das colinesterases em ratos infectados experimentalmente por Sporothrix schenckii
(Universidade Federal de Santa Maria, 2015-08-19)
Sporotrichosis is an implantation mycose, caused by species complex Sporothrix spp.,
considered the subcutaneous mycosis with higher occurrence and importance in the Americas,
this thermally dimorphic fungus induces a ...
Marcadores de estresse oxidativo e atividade das colinesterases em bovinos experimentalmente infectados por Babesia bovis, Babesia bigemina e Anaplasma marginale
(Universidade Federal de Santa Maria, 2015-02-20)
Babesiosis and anaplasmosis are part of the complex called Bovine Parasitic Sadness (TPB), a disease that
causes high morbidity and mortality in susceptible cattle. It is caused by infection of Babesia bovis and
Babesia ...
Peptídeos natriuréticos e angiotensina-(1-7) durante o processo de ovulação em bovinos
(Universidade Federal de Santa Maria, 2015-02-20)
Ovulation is controlled by a complex and dynamic interaction of factors, including endocrine and vasoactive mechanisms, cellular messengers and activating enzymes. It is well established that locally produced factors exert ...
Otimização bioeconômica do regime de manejo para Eucalyptus grandis W. Hill no estado do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2015-03-05)
The goal of this study is to develop Density Management Diagrams for Eucalyptus grandis W. Hill, which will serve as auxiliary models to establish the variation of appropriate density, and the management group, to conduct ...
Obtenção de isolados a partir de recursos biológicos do bioma Pampa com potencial no controle de plantas daninhas
(Universidade Federal de Santa Maria, 2015-03-20)
The production of a bioherbicida for the biological control of weeds requires the development of a series of steps ranging from the selection of a suitable microbial strain for the production of product having herbicidal ...
Patologia ocular em animais domésticos
(Universidade Federal de Santa Maria, 2015-01-19)
This doctoral thesis involved the study of ocular and periocular diseases affecting
domestic animals, and included one manuscript about lesions of surgical pathology and one
manuscript about hyphema in dogs and cats ...