Análise dos níveis de ansiedade, estresse e depressão em universitários da Universidade Federal de Viçosa (UFV)

Silva, Josimáteus Geraldo Ataíde Rocha; Romarco, Evanize Kelli Siviero

doi:10.34019/1984-5499.2021.v23.30912

Cited by 22 publications

(23 citation statements)

References 33 publications

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“…Among the most frequently isolated pathogens associated with bovine mastitis in Brazil, S. aureus is the most common. 28 Thus, two biotherapies ( S. aureus and Streptococcus spp) were selected for inclusion in the novel homeopathic complex as the main etiological agents of mastitis. 29 30 In addition, the homeopathic medicine Ignatia amara was selected due to its affinity with stress conditions.…”

Section: Discussionmentioning

confidence: 99%

Impact of a Novel Homeopathic Complex Medicine on the Management of Multiple Antibiotic-Resistant Bovine Mastitis: An Open-Label, Non-Randomized, Placebo-Controlled Trial

et al. 2023

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Background Bovine mastitis is characterized by an inflammatory process in the mammary gland and represents one of the main diseases affecting a dairy herd. Management of mastitis is most commonly via antibiotics, but the rising incidence of multiple antibiotic resistance (MAR) means that additional options are needed. Homeopathic products can be administered in dairy farming for a range of clinical reasons and may be preferential due to the absence of residues. Objectives The aim of this study was to assess the potential of a novel homeopathic complex medicine in managing bovine mastitis. Methods Twenty-four lactating Holstein cows with mastitis were divided into two groups: the homeopathic complex group received a homeopathic complex daily for 60 days at a dose of 20 g/d; the placebo group received the calcium carbonate vehicle without homeopathic medicines at the same dose and repetition. The main outcome measure was somatic cell count (SCC; cells/mL), with additional outcome measures including milk production (kg/d), milk constituents (percentage of protein, fat, lactose and total milk solids), and serum levels of cortisol, glucose, ammonia and lactic acid. All outcomes were measured at the beginning of the study and after 30 and 60 days. Milk samples were also collected from all animals at the beginning of the study, confirming a high (>0.2) MAR index for isolated bacterial cultures. Results Assessment of SCC showed a statistically significant difference favoring the homeopathic complex versus placebo group at day 60. A reduction in serum cortisol levels and an increase in fat, lactose and total milk solids in animals treated with the homeopathic complex at day 60 were also seen. Other outcome measures did not show statistically significant inter-group differences. Conclusion The results of this non-randomized, open-label, placebo-controlled trial suggest the potential for a novel homeopathic complex medicine in management of multiple antibiotic-resistant bovine mastitis, thus offering dairy farmers an additional option to antibiotics and making dairy products safer for consumer health and milk production more sustainable.

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Section: Discussionmentioning

confidence: 99%

Impact of a Novel Homeopathic Complex Medicine on the Management of Multiple Antibiotic-Resistant Bovine Mastitis: An Open-Label, Non-Randomized, Placebo-Controlled Trial

et al. 2023

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“…The physical-chemical analyses were performed in triplicate in the Bromatology and Water Laboratory of the IFSULDEMINAS, Muzambinho Campus. The 105°C moisture (U105) was determined according to the gravimetric technique, using heat in a ventilated oven at a temperature of 105°C, with sporadic checks until a constant mass was obtained, according to AOAC (2016); crude protein (CP), to determine the nitrogen content by distillation in a Microkjedahl apparatus (AOAC, 2016), using the factor 6.25 to calculate the crude protein content; ash (ASH), fixed mineral material or ash fraction, determined gravimetrically by evaluating the mass loss of the material subjected to heating at 550°C in a muffle furnace (AOAC, 2016); ether extract (EE) extracted by the Goldfish method (AOAC, 2016); crude fiber (CF) by the gravimetric method after acid hydrolysis (KAMER; GINKEL, 1952); fiber in acid detergent (FAD) and fiber in neutral detergent (FND) determined by the gravimetric method by SILVA (1990).…”

Section: Methodsmentioning

confidence: 99%

Agronomic characteristics and yield of corn after inoculation with Bacillus amyloliquefaciens

Silva

Gonçalves²,

Costa³

et al. 2023

R. Agrogeoambiental

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Corn is one of the most important crops in Brazil and, due to its physiological characteristics, it has a high productive potential and high nutritional quality, for animal and human nutrition. Therefore, this work sought to evaluate Bacillus amyloliquefaciens subsp. plantarum FZB42 on agronomic characteristics and yield of corn crop. A randomized block design was used, with six doses of B. amyloliquefaciens subsp. Plantarum FZB42 (0.0; 2.5; 5.0; 7.5; 10.0, and 12.5 mL kg-1 seeds) and four repetitions, totaling 24 experimental units. The study was conducted in the experimental area of annual crops of the Instituto Federal de Educação, Ciência e Tecnologia do Sul de Minas Gerais (Federal Institute of Education, Science and Technology of the South of Minas Gerais — IFSULDEMINAS), Muzambinho Campus, in the 2017/18 agricultural year. The agronomic evaluations were: plant height, upper ear insertion height, culm diameter, leaf nitrogen content, forage fresh mass, incidence of Fusarium in the ear, number of rows per ear, number of grains per row, mass of 1000 grains, and yield. The nutritional evaluations performed were: crude protein, ash, ether extract, crude fiber, fiber in acid detergent, and fiber in neutral detergent. In summary, the inoculation of B. amyloliquefaciens subsp. Plantarum FZB42 in corn seeds, regardless of the dose applied, did not interfere with the agronomic characteristics and nutritional quality of corn silage.

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“…Para os autores Setchell (1998) e Costa e Silva (2004), climas quentes afetam a produção espermática em ruminantes devido à redução na taxa de crescimento corporal e testicular correlacionada com a disponibilidade nutricional. Esta reduzida taxa de crescimento do testículo é acompanhada da diminuição de espermatócitos e maturação de espermátides principalmente devido à redução da capacidade esteroidogênica das células de Leydig, levando a uma significativa redução da produção espermática.…”

Section: Machos Bovinosunclassified

Revisão de literatura: parâmetros fisiológicos e reprodutivos de machos bovinos criados no Brasil.

Santos¹

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Realiza revisão de literatura sobre a criação e os aspectos fisiológicos de machos bovinos no Brasil. Considera que a criação de gado é a atividade econômica que ocupa uma vasta extensão de terras no Brasil. hoje o país esta responsável por mais da metade do mercado mundial de carne bovina, e na produção de leite o Brasil se destaca como o quinto maior produtor, daí nota-se a importância econômica desta atividade no país. A reprodução de bovinos é uma atividade de extrema necessidade para o produtor rural elevar ao máximo o potencial do seu rebanho seja ele para produção de leite ou carne, a reprodução bovina se relaciona de forma direta com fatores internos e externos tais como fatores genéticos e climáticos que interferem de forma direta na habilidade reprodutiva dos animais, a atividade leiteira no Brasil ganha destaque, mas muitos produtores desconhecem que os elevados índices de temperatura influenciam de forma negativa na produção e reprodução principalmente quando nos relacionamos a criação de animais de raças especializadas o gado de origem européia, conhecidos pela sua grande capacidade reprodutiva e precocidade, características bastante desejadas para quem segue no ramo da bovinocultura leiteira, mas as altas temperaturas também afetam de forma negativa animais adaptados ao clima tropical reduzindo o percentual espermático, atividade sexual encurtando o tempo de vida do macho bovino no rebanho quando os mesmos são criados em sistemas extensivos devido a exposição a intemperes climáticos e a bruscas mudanças de temperaturas condições que interferem na fertilidade do rebanho independentemente da raça ou sexo seja ela indiana ou européia a exposição a fatores adversos inibe fatores fisiológicos e reprodutivos nos machos e nas fêmeas bovinas inibindo hormônios e sucessivamente diminuindo a capacidade reprodutiva comprometendo todo o sistema, pois a bovinocultura leiteira ou de corte dependem das habilidades reprodutivas dos mesmos para que seja realizado um trabalho de sucesso, diante do exposto o trabalho teve por objetivo realizar uma revisão de literatura a respeito dos parâmetros reprodutivos e fisiológicos do macho bovino.

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Análise dos níveis de ansiedade, estresse e depressão em universitários da Universidade Federal de Viçosa (UFV)

Cited by 22 publications

References 33 publications

Impact of a Novel Homeopathic Complex Medicine on the Management of Multiple Antibiotic-Resistant Bovine Mastitis: An Open-Label, Non-Randomized, Placebo-Controlled Trial

Impact of a Novel Homeopathic Complex Medicine on the Management of Multiple Antibiotic-Resistant Bovine Mastitis: An Open-Label, Non-Randomized, Placebo-Controlled Trial

Agronomic characteristics and yield of corn after inoculation with Bacillus amyloliquefaciens

Revisão de literatura: parâmetros fisiológicos e reprodutivos de machos bovinos criados no Brasil.

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