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99 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Melhoria organizacional na produção de bezerros de corte a partir dos centros de custos Organizational improvement in the beef calves production from of the cost centers
Artículo
Acceso abierto Artículo DOAJ
Ricardo Pedroso Oaigen et al · Sociedade Brasileira de Zootecnia · 2008 · ISSN 1516-3598
O objetivo neste trabalho foi evidenciar a importância do custo de produção na pecuária de cria, descrevendo uma metodologia padronizada que consiga mensurar o custo de produção de bezerros de corte e, simultaneame...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Níveis de sódio em dietas para codorna japonesa em pico de postura Sodium levels in laying Japanese quail diet on the peak production
Artículo
Acceso abierto Artículo DOAJ
Sergio Luiz de Toledo Barreto et al · Sociedade Brasileira de Zootecnia · 2007 · ISSN 1516-3598
Um experimento foi realizado objetivando-se verificar o efeito de diferentes níveis de sódio (Na) na dieta sobre o desempenho e a qualidade dos ovos de codornas japonesas durante o pico de postura (69 a 132 dias de ida...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Potential methane production of spent sawdust used in the cultivation of Gymnopilus pampeanus
Artículo
Acceso abierto Artículo CONICET Digital
Córdoba, Verónica Elizabeth et al · Elsevier · 2016 · ISSN 4418-4425
Gymnopilus pampeanus (GP) is a mushroom consumed in Argentina. Spent Populus sawdust (SPS) obtained from the cultivation of GP was used to test methane production. The effect of two substrate/inoculums (S/I) ratios was a...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Regulation of histone methylation on secondary metabolite production in phytopathogenic fungi
Artículo
Acceso abierto Artículo DOAJ
Xuwen Hou et al · BMC · 2026 · ISSN 2524-4167
Abstract Fungal histone methylation modification (HMM) includes methylation and demethylation at the histone lysine/arginine residues, which are catalyzed by the methyltransferases (HMTs) and demethylases (HDMs) of histo...
LCC TENDOlBsYW50IGN1bHR1cmU~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Use of quali-quantitative feeding practices criteria in typology of smallholders’ dairy production systems
Artículo
Acceso abierto Artículo DOAJ
Angelica Petersen Dias et al · Sociedade Brasileira de Zootecnia · 2021 · ISSN 1806-9290
ABSTRACT This study aimed to typify smallholders’ dairy systems using quali-quantitative measures of feeding practices and detect the main discriminatory elements identifying the systems. We collected data from 30 farm...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Waste Analysis Of Pasted Woven Production Process Using Lean Six Sigma Method
Artículo
Acceso abierto Artículo DOAJ
Mega Agustina et al · Lembaga Penelitian dan Pengabdian kepada Masyarakat · 2024 · ISSN 0216-9495
This research was conducted in a company engaged in the production of cement bags which include pasted woven, pasted kraft, and sewn woven. Waste is still generated on the production floor throughout the pasted weaved ma...
LCC TENDOlRlY2hub2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Ahead of the Times: Blade and Bladelet Production Associated with Neandertal Remains at the Bau de l’Aubesier (Mediterranean France) Between MIS 7 and MIS 5d
Artículo
Material complementario disponible Artículo DOAJ
Leonardo Carmignani et al · Paleoanthropology Society · 2023 · ISSN 1545-0031
Middle Paleolithic blade production is documented in north-western Europe as early as 250 ka between the Seine and the Rhine valleys. If Middle Paleolithic blade production is now a well-established fact, it is still unc...
LCC TENDOkZvc3NpbCBtYW4uIEh1bWFuIHBhbGVvbnRvbG9neQ~~; LCC:ArchaeologyIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Application of the first canonical variable in the evaluation of animal production trials Aplicação da primeira variável canônica na avaliação de experimentos de desempenho produtivo com animais
Artículo
Acceso abierto Artículo DOAJ
Edenio Detmann et al · Sociedade Brasileira de Zootecnia · 2005 · ISSN 1516-3598
The objective of this work was to evaluate the inter treatment discrimination according to feed conversion efficiency in several animal performance experiments. The variables investigated were: feed conversion ratio (FCR...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Benzoic Acid Production with Respect to Starter Culture and Incubation Temperature during Yogurt Fermentation using Response Surface Methodology
Artículo
Material complementario disponible Artículo DOAJ
Hyung-Seok Yu et al · Springer Nature · 2016 · ISSN 2636-0772
Abstract Benzoic acid is occasionally used as a raw material supplement in food products and is sometimes generated during the fermentation process. In this study, the production of naturally occurring yogurt preservativ...
LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Biomass production and essential oil yield from leaves, fine stems and resprouts using pruning the crown of Aniba canelilla (H.B.K.) (Lauraceae) in the Central Amazon Produção de biomassa e rendimento de óleo essencial de folhas, galhos finos e rebrotas utilizando poda da copa de Aniba canelilla (H.B.K.) (Lauraceae) na Amazônia Central
Artículo
Acceso abierto Artículo DOAJ
Adriana Pellegrini Manhães et al · Instituto Nacional de Pesquisas da Amazônia · 2012 · ISSN 0044-5967
Aniba canelilla (H.B.K.) Mez. is a tree species from Amazon that produces essential oil. The oil extraction from its leaves and stems can be an alternative way to avoid the tree cutting for production of essential oil. T...
LCC LCC:Science (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Care and pedagogical production: integration of Public Health System scenarios
Artículo
Acceso abierto Artículo DOAJ
Túlio Batista Franco et al · Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP) · 2007 · ISSN 1414-3283
Throughout Brazilian Public Health System's (Centralized Health System - SUS) construction history there has been a reasonable investment in the education for the sector. However, it has been frequently noticed by health...
LCC LCC:Public aspects of medicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Combined Еffects of Heavy Metal Ions (Fe3+-Cu2+, Fe3+-Zn2+, Fe3+-Cr3+, Cu2+-Zn2+, Cu2+-Cr3+ and Zn2+-Cr3+) on the Productivity of Biogas and Biomethane Production
Artículo
Acceso abierto Artículo DOAJ
Andriy Shynkarchuk et al · Igor Sikorsky Kyiv Polytechnic Institute · 2026 · ISSN 2616-177X
Abstract. Background. Determining the effect of combined metal action on the anaerobic microbial association during the fermentation process and methane production. Objective. To investigate the effect of the simultane...
LCC LCC:Biology (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Condições de processamento e comercialização de queijo-de-minas frescal Conditions of production and distribution of minas fresh cheese
Artículo
Material complementario disponible Artículo DOAJ
J.S. Rocha et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2006 · ISSN 0102-0935
Avaliaram-se a evolução da contaminação microbiana de queijo-de-minas frescal durante sua vida de prateleira e a padronização e qualidade de sete marcas (A a G) de queijo (3 a 4 lotes de cada), adquiridas em superm...
LCC LCC:Animal cultureIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Determinação da exigência nutricional de cálcio de codornas japonesas na fase inicial do ciclo de produção Determination of nutritional calcium requirement of Japanese quails in the initial production phase
Artículo
Acceso abierto Artículo DOAJ
Sergio Luiz de Toledo Barreto et al · Sociedade Brasileira de Zootecnia · 2007 · ISSN 1516-3598
Foi conduzido um experimento para determinação da exigência nutricional de cálcio de 360 codornas japonesas fêmeas (peso médio inicial de 121,5 g), durante o período inicial de produção (56 a 171 dias de idade)....
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Efeito da carga animal na produção de leite de vacas de corte primíparas e no desenvolvimento de seus bezerros Effect of stocking rates on milk production of primiparous beef cows and on growth of their calves
Artículo
Acceso abierto Artículo DOAJ
José Inácio Braccini Fagundes et al · Sociedade Brasileira de Zootecnia · 2004 · ISSN 1516-3598
O objetivo deste trabalho foi avaliar o efeito de duas cargas animais (CA280= 280 e CA360= 360 kg PV/ha) em campo nativo e de duas composições raciais (½ Nelore ½ Hereford e ¼ Nelore ¾ Hereford) na produção de le...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Efeito da monensina sódica sobre a produção e composição do leite, a produção de mozzarela e o escore de condição corporal de búfalas Murrah Effect of monensin on milk production and composition, production of mozzarela cheese and body condition score of Murrah Buffalo cows
Artículo
Acceso abierto Artículo DOAJ
Cristiana Andrighetto et al · Sociedade Brasileira de Zootecnia · 2005 · ISSN 1516-3598
Avaliou-se o efeito da adição de monensina sódica sobre a produção, composição do leite, produção de mozzarela e o escore de condição corporal de búfalas da raça Murrah. O experimento foi conduzido na Área ...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Effect of calcium propionate and monensin on in vitro digestibility and gas production
Artículo
Acceso abierto Artículo DOAJ
Amada Isabel Osorio-Teran et al · Sociedade Brasileira de Zootecnia · ISSN 1806-9290
ABSTRACT An evaluation of the effects of monensin and calcium propionate on the in vitro kinetics of gas production, digestibility, carbon dioxide, and minor gas production on different days was performed using the rumin...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Effect of galactose and glucose on the exopolysaccharide production and the activities of biosynthetic enzymes in Lactobacillus casei CRL 87
Artículo
Material complementario disponible Artículo CONICET Digital
Mozzi, Fernanda Beatriz et al · Wiley Blackwell Publishing, Inc · 2001 · ISSN 1364-5072
Aims: The objective of this work was to study the influence of the sugar source on exopolysaccharide (EPS) production and the activities of the enzymes involved in the synthesis of sugar nucleotides in Lactobacillus case...
Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Effects of supplementation frequency on the ruminal fermentation and enteric methane production of beef cattle grazing in tropical pastures
Artículo
Material complementario disponible Artículo DOAJ
Roberta Carrilho Canesin et al · Sociedade Brasileira de Zootecnia · 2014 · ISSN 1806-9290
The objective of this study was to evaluate the characteristics of ruminal fermentation and enteric methane production in beef cattle subjected to different supplementation frequencies while grazing on Brachiaria brizant...
LCC LCC:Animal cultureIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Efficient bioethanol production from paper shredder scrap by a marine derived saccharomyces cerevisiae C-19
Artículo
Acceso abierto Artículo DOAJ
Nobuo Obara et al · Society for Science and Technology · 2012 · ISSN 2186-4942
The authors paid attention to paper shredder scrap as biomass and studied bioethanol production from them using marine derived yeasts. We reviewed current production methods, suggested the production method that minimize...
LCC LCC:Technology (General)Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Egg production evaluation of laying hens by multivariate analysis
Artículo
Acceso abierto Artículo DOAJ
P.B. Ferreira et al · Universidade Federal de Minas Gerais, Escola de Veterinária · ISSN 1678-4162
ABSTRACT This study aimed to verify the existence of differences between hens from the Barred Plymouth Rock (PRB) breed and White Plymouth Rock (PRW) breed by multivariate analysis of weekly egg production and cumulative...
LCC LCC:Animal cultureIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Evaluation of the Cornell Net Carbohydrate and Protein System model on the prediction of dry matter intake and milk production of grazing crossbred cows
Artículo
Material complementario disponible Artículo DOAJ
Mirton José Frota Morenz et al · Sociedade Brasileira de Zootecnia · 2012 · ISSN 1516-3598
The Cornel Net Carbohydrate and Protein System model version 5.0 was assessed as for its prediction of dry matter intake and milk production of grazing lactating Holstein × Zebu cows. Eight lactating cows grazing elepha...
LCC LCC:Animal cultureIdioma eng
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Material complementario
FEATURES OF TAXATION OF HIGH-TECH PRODUCTION OF DIGITAL BUSINESS
Artículo
Material complementario disponible Artículo DOAJ
Kateryna Kraus et al · Izdevnieciba “Baltija Publishing” · 2026 · ISSN 2256-0742
The purpose of the scientific research is to identify and argue the relationship between the quality and amount of taxation of digital products and services, and the development of digital businesses. It also aims to pro...
LCC LCC:Economic growth, development, planningIdioma eng
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Material complementario
Impact of protein prenylation inhibition on Mycobacterium leprae viability and IL-1β production in infected macrophages
Artículo
Acceso abierto Artículo DOAJ
Matheus da Silva Rocha et al · American Society for Microbiology · 2025 · ISSN 0021-9193
ABSTRACT Leprosy is a chronic infectious disease caused by Mycobacterium leprae and M. lepromatosis. Brazil consistently ranks among the countries with the highest number of leprosy cases. Data from our group showed that...
LCC LCC:MedicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access