Browsing Agricultural Sciences by Title
Now showing items 1714-1733 of 3908
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Fine-tuning of functional and structural properties of Ca(II)-alginate beads containing artichoke waste extracts
(2022) [Journal article]Artichoke harvest waste is rich in phenolic compounds, which we retrieved with green extractions to exploit this otherwise undervalued material. Here, to protect these labile compounds, we encapsulated the extract into ... -
Fireweed (Senecio madagascariensis) poisoning in cattle
(2010) [Journal article]Em um rebanho bovino leiteiro no Rio Grande do Sul, sete de 554 bovinos foram afetados e morreram devido à intoxicação por Senecio madagascariensis. Aspectos clínicos, patológicos e epidemiológicos observados nos bovinos ... -
First case of degenerative mucinotic mural folliculitis in Brazil
(2016) [Journal article]The purpose of this report is to describe the first case of degenerative mucinotic mural folliculitis (DMMF) in Brazil. This dermathopathy has been described as a rare cause of alopecia and hyperkeratosis in cats. Severe ... -
First detection of canine parvovirus type 2c in Brazil.
(2009) [Journal article] -
First molecular detection of Mycoplasma ovis (Hemotropic mycoplasmas) from sheep in Brazil
(2019) [Journal article]Mycoplasma ovis is an emerging zoonotic pathogen with a worldwide distribution and can cause mild to severe hemolytic anemia, icterus, and poor weight gain in animals. Although M. ovis has been described in small ruminants ... -
First record of melanism in the critically endangered Pampa cat (Leopardus munoai), an endemic species of the Pampa grasslands
(2023) [Journal article]We report the first record of a melanistic individual of the critically endangered Pampa cat (Leopardus munoai), from July 8th, 2021, at 10:45 am (coordinates 30.096288° S; 54.941139° W) in the area of the Brazilian army, ... -
First record of Phaenoglyphis villosa (Hartig, 1841) in Brazil (Hymenoptera: Cynipoidea: Figitidae: Charipinae)
(2020) [Journal article]Phaenoglyphis villosa (Hartig, 1841) (Hymenoptera: Figitidae: Charipinae) is a secondary endoparasitoid of Aphidiinae (Hymenoptera: Braconidae), a subfamily which are important primary parasitoids of aphids (Hemiptera: ... -
First records of Glyphepomis adroguensis (Hemiptera, Pentatomidae) and its parasitoid, Telenomus podisi (Hymenoptera, Platygastridae), on irrigated rice fields in Rio Grande do Sul, Brazil
(2012) [Journal article]Primeiros registros de Glyphepomis adroguensis (Hemiptera, Pentatomidae) e seu parasitoide, Telenomus podisi (Hymenoptera, Platygastridae), em arroz irrigado no Rio Grande do Sul. Ovos, ninfas e adultos de Glyphepomis ... -
First reported genome of an mcr-9-mediated colistin-resistant Salmonella Typhimurium isolate from Brazilian livestock
(2020) [Journal article]Objectives: To investigate the genetic context of colistin resistance in anmcr-9-harbouring Salmonella Typhimurium ST19 strain from swine in Brazil. Methods: Minimum inhibitory concentrations (MIC) to colistin were determined ... -
First report of nt230(del4) mutation in the MDR1 gene in German Shepherds in southern Brazil
(2021) [Journal article]The P-glycoprotein (P-gp) is a transmembrane protein encoded by the MDR1 gene that functions as a biological barrier by extruding toxins and xenobiotics out of cells. The MDR1 gene can carry a mutation called nt230(del4), ... -
First report of Rickettsia conorii in Hyalomma kumari ticks
(2023) [Journal article]As a vector of wide range of pathogenic agents, ticks pose health threats to wild and domestic animals, and humans. Information is unavailable about the prevalence and spatial survey of Hyalomma kumari ticks and associated ... -
Fístula uretral em cão
(2006) [Journal article]As fístulas uretrais são de ocorrência rara dentre as uretropatias caninas e podem, às vezes, serem confundidas com uretra dupla ou hipospadias. O presente relato descreve o caso de um cão, sem raça definida (SRD), 1 ano ... -
Fitase em dietas para suínos em crescimento : (I) impacto ambiental
(2002) [Journal article]O objetivo deste trabalho foi determinar o nível adequado de fitase (0, 300, 600 e 900UF/kg da dieta) a ser adicionado em dietas de suínos que continha dois níveis de proteína bruta (PB), um na exigência do animal (18%; ... -
Fitase em dietas para suínos em crescimento : (II) parâmetros de carcaça e ossos
(2002) [Journal article]O objetivo deste trabalho foi determinar o efeito do nível de fitase (0, 300, 600 e 900UF/kg da dieta) a ser adicionado em dietas de suínos com dois níveis de proteína bruta (PB), um na exigência do animal (18% - NRC, 1988) ... -
Fitness, acceptance and olfactory responses of Trichogramma pretiosum on eggs of Spodoptera frugiperda fed with Cry1Ac soybean Natália ALV
(2020) [Journal article]Spodoptera frugiperda (Smith) (Lepidoptera Noctuidae) is naturally tolerant to MON 87701 × MON 89788 soybean that expresses the Cry1Ac protein from Bacillus thuringiensis (Bt). Therefore, there are reports of outbreaks of ... -
Flooded rice yield as affected by levels of water salinity in different stages of its cycle
(2010) [Journal article]Losses of productivity of flooded rice in the State of Rio Grande do Sul, Brazil, may occur in the Coastal Plains and in the Southern region due to the use of saline water from coastal rivers, ponds and the Laguna dos Patos ... -
Florescimento e produção de sementes de Lotus subbiflorus Lag. cv. El Rincón
(2011) [Journal article]Objetivou-se com este trabalho avaliar a dinâmica do florescimento e o potencial de produção de sementes de Lotus subbiflorus Lag. cv. El Rincón. Por meio de amostragens semanais realizadas entre 13/11/2008 e 4/2/2009, ... -
Floristic and vegetation structure of a grassland plant community on shallow basalt in southern Brazil
(2013) [Journal article]Few studies have adequately described the fl oristic and structural features of natural grasslands associated with shallow basalt soils in southern Brazil. Th is study was carried out on natural grazing land used for ... -
Fluazifop-p-butyl efficacy as a function of application time and herbicide dose
(2017) [Journal article]Grass weeds are common in summer crops and strongly decreases the grain yield of the common bean crop. The time of herbicide application influences the variability of environmental conditions and affects the product ... -
Flue-cured tobacco and Cl rates : implications on yield, quality, and nutrient concentration
(2023) [Journal article]The increase in flue-cured tobacco (Nicotiana tabacumL.) yields in recent decadesdue to genetic improvements of new cultivars and management technologies mayincrease the plant demand for Cl, and the increased dry mass may ...