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	Provedor de dados ArchiMer (1) Autor Danovaro, R (1) Fiordelmondo, C (1) Gambi, C (1) Manini, E (1) Pusceddu, A (1) Palavra-chave Benthic microbial loop (1) Boucle microbienne benthique (1) Coastal lagoons (1) Détritus organiques (1) Lagunes côtières (1) Organic detritus (1) Mais... Tipo do documento Text (1) Ano 2003 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 128 Primeira ... 1 2 3 4 5 6 7 ... Última Utilização de levedura íntegra e seus derivados em dietas para juvenis de tilápia do Nilo Ciência Rural Gonçalves,Ligia Uribe; Carvalho,Márcia de; Viegas,Elisabete Maria Macedo. Neste trabalho, avaliou-se a adição de células íntegras de levedura e seus derivados em dietas para juvenis de tilápia do Nilo. Foram utilizados 144 juvenis machos de tilápia (peso médio de 52,1g) distribuídos em 12 tanques de fibra de vidro (250L), em delineamento inteiramente casualizado, composto por quatro tratamentos e três repetições. Os peixes foram alimentados ad libitum, duas vezes ao dia durante 60 dias, com dietas isoproteicas (28% PB) e isocalóricas (2.900kcal de ED kg-1) contendo levedura íntegra de cana-de-açúcar (LI), levedura autolisada (LA) e parede celular (PC) adicionados na proporção de 25% da proteína bruta total, comparadas com uma dieta controle (CO), sem adição de levedura. Não foram observadas diferenças significativas para... Tipo: Info:eu-repo/semantics/article Palavras-chave: Oreochromis niloticus; Levedura de cana-de-açúcar; Desempenho zootécnico; Parede celular; Levedura autolisada; Saccharomyces cerevisiae. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782010000500027 Viabilidade celular de Saccharomyces cerevisiae em cultura mista com Lactobacillus fermentum Scientia Agricola OLIVEIRA-FREGUGLIA,R. M.; HORII,J.. O presente trabalho teve por objetivo avaliar os efeitos de L. fermentum em cultura mista com S. cerevisiae sobre a viabilidade celular da levedura, bem como outros parâmetros relacionados com os produtos metabólicos bacterianos. Os microrganismos foram cultivados individualmente em meio de caldo de cana-de-açúcar diluído e suplementado com extrato de levedura e peptona. A partir da mistura de ambas as culturas foi acompanhada a viabilidade celular da levedura em ensaios denominados: cultura mista ativa, bactéria inativada por esterilização e inativada por agentes antimicrobianos. Nos cultivos onde foi observada floculação, foi testada a ação de enzimas do grupo peptidohidrolases (papaína, bromelina e ficina). A cultura mista ativa apresentou redução da... Tipo: Info:eu-repo/semantics/article Palavras-chave: Viabilidade; Floculação; Saccharomyces cerevisiae; Lactobacillus fermentum. Ano: 1998 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90161998000300022 Yeast biomass production: a new approach in glucose-limited feeding strategy BJM Vieira,Érika Durão; Andrietta,Maria da Graça Stupiello; Andrietta,Silvio Roberto. The aim of this work was to implement experimentally a simple glucose-limited feeding strategy for yeast biomass production in a bubble column reactor based on a spreadsheet simulator suitable for industrial application. In biomass production process using Saccharomyces cerevisiae strains, one of the constraints is the strong tendency of these species to metabolize sugars anaerobically due to catabolite repression, leading to low values of biomass yield on substrate. The usual strategy to control this metabolic tendency is the use of a fed-batch process in which where the sugar source is fed incrementally and total sugar concentration in broth is maintained below a determined value. The simulator presented in this work was developed to control molasses... Tipo: Info:eu-repo/semantics/article Palavras-chave: Yeast; Biomass; Fed-batch; Process simulation; Saccharomyces cerevisiae. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822013000200035 การศึกษาการผลิตโปรตีนเซลล์เดียวจากเปลือกสับปะรด โดยใช้ยีสต์และบาซิลัสซัปติลิสเพื่อพัฒนาเป็นอาหารสัตว์ Thai Agricultural Manat-Sanun Nopparatmaitree; Pornpan Seanphoom; Warangkana Kitpipit; Krittiya Lertchunhakiat. This experiment was conducted to study on single cell protein production from pineapple peel by Sacharomyces cerevisiae and Bacillus subtilis as animal feedstuff. The experimental design was 4 x 3 factorial in CRD experiment with two factors. The factor A was comprised fermented period (0, 15, 30 and 45 day). While, the factor B was comprised of type of microorganism (Sacharomyces cerevisiae, Bacillus subtilis and Sacharomyces cerevisiae combined with Bacillus subtilis). The results showed that interaction between factor A and Factor B on incubation pH 3.88-4.16, temperature 28.62-29.78 C and yield 11.22-16.94 % were highly significantly (P<0.01). For nutrients composition, the group was fermented Sacharomyces cerevisiae combined with Bacillus subtilis... Tipo: PhysicalObject Palavras-chave: Pineapple peel; Saccharomyces cerevisiae; Bacillus subtilis; Feedstuff; Single cell protein; Crude protein; Digestible protein; Pepsin enzyme; เปลือกสับปะรด; ยีสต์; บาซิลัส ซัสติลิส; การหมัก; การผลิตอาหารสัตว์; โปรตีนเซลล์เดียว; ค่าโปรตีน; คุณค่าทางโภชนะ; การย่อยโปรตีน; เอนไซม์เปปซิน. Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5803 การศึกษาการเพิ่มระดับโปรตีนของกากมะพร้าวสดและแห้ง โดยกระบวนการหมักยีสต์และยูเรีย Thai Agricultural Narumon Somkuna; Jarous Sawangtap; Jiraprapa Rodjarkken; Surasak Uttarawichian. The objective of this study was to compare the increasing protein level of fresh and dry coconut meal by urea-yeast (Saccharomyces cerevisiae) fermentation process. The design was 2 X 8 factorial in CRD : factor A composed of 2 factors (dry and fresh coconut meal) and factor B composed of 8 factors (day of fermentation: 5, 10, 15, 20, 25, 30, 35 and 40 days). The samples of each day of fermentation were collected for crude protein analysis. The data was analyzed by using Analysis of Variance (ANOVA). The results were shown that the protein level at the different days of fermentation was different in fresh and dry coconut meal (P<0.05) which protein level of fresh coconut meal at day 10 was highest (34.40 %). While protein level in dry coconut meal was... Tipo: PhysicalObject Palavras-chave: Fresh coconut meal; Dry coconut meal; Coconut copra; Kernel meal; Fermentation process; Yeast; Saccharomyces cerevisiae; Urea; Animal feed; Crude protein level; กากมะพร้าวสด; กากมะพร้าวแห้ง; มะพร้าว; กระบวนการหมัก; ยีสต์; ยูเรีย; ระยะเวลาหมัก; อาหารสัตว์; โปรตีนหยาบ; การเพิ่มโปรตีน; ระดับโปรตีน. Ano: 2014 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5742 การใช้กากมันสำปะหลังจากการผลิตเอทานอลหมักยีสต์ เพื่อเป็นอาหารในโครีดนม Thai Agricultural Supakit Sunato; Virote Pattarajinda; Pronchai Lowilai; Ngarmnit Nontaso. The ethanol production often uses cassava as energy source for their production. The waste product can help improve the quality before reuse as animal feed. The objective of this study was to determine the effect of fermented cassava ethanol byproducts with yeast (Saccharomyces cerevisiae) on feed efficiency and milk production of dairy cattle. Twelve Holstein Friesian crossbreds (405.4 ± 43.9 kg BW) with an average milk yield in 10.2 ±1.2 kg/d were used. The treatment were allocated into Randomize completely block design (RCBD) that consisted of four levels of fermented cassava ethanol byproducts with yeast as level as 0, 25, 35 and 45% of DM basis in total mixed ration (TMR) diet based on Ruzi grass as roughages source. The results showed that dry matter... Tipo: PhysicalObject Palavras-chave: Dairy cow; Lactating; Cassava ethanol byproducts; Saccharomyces cerevisiae; Feed fortification; Feed intake; Milk production; Milk composition; โคนม; ช่วงรีดนม; กากมันสำปะหลัง; ของเหลือจากการผลิต; เอทานอลหมักยีสต์; การให้อาหารสัตว์; สูตรอาหาร; ปริมาณการกินได้; การเจริญเติบโต; ผลผลิตน้ำนม; องค์ประกอบน้ำนม. Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5801 ผลของสายพันธุ์ยีสต์ต่อสมรรถนะการให้ผลผลิตในโคนม Thai Agricultural Vatsana Sirisan; Virote Pattarajinda; Kanit Vichitphan; Rattanaporn Leesing. Saccharomyces cerevisiae as animal feed additive has been widely used in order to promote growth and production performances. Consequently, the studies to screening local yeast strains were conducted to compare the respond between S. cerevisiae and Kodameae ohmeri on feed intake, body weight change, milk production and milk composition. Sixteen Holstein Friesian crossbreds, 450 ± 50 kg BW average were used in this study. Animal were allocated into completely randomized design (CRD) to the following 4 treatments: control group, 109 cells/d of S. cerevisiae, 106 and 109 cells/d of K. ohmeri. The results showed that addition of K. ohmeri with 109 cells/d was increased dry matter intake, body weight change and fat production compared to 106 cells/d and control... Tipo: PhysicalObject Palavras-chave: Dairy cow; Yeast direct fed; Saccharomyces cerevisiae; Kodameae ohmeri; Feed supplements; Feed fortification; Dry matter intake; Body weight; Milk production; Milk composition; โคนม; ยีสต์; สายพันธุ์; การเสริมอาหารสัตว์; การให้อาหารสัตว์; การกินได้สิ่งแห้ง; สมรรถนะผลผลิต; ผลผลิตน้ำนม; องค์ประกอบน้ำนม; ปริมาณไขมันนม. Ano: 2013 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5800 産学官連携による製パン用「とかち野酵母」の開発 OAK 小田, 有二; 山内, 宏昭; 田村, 雅彦; Oda, Yuji; Yamauchi, Hiroaki; Tamura, Masahiko. 平成23年度日本食品科学工学会技術賞 Palavras-chave: パン酵母; Saccharomyces cerevisiae; 製パン. Ano: 2012 URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3572 Registros recuperados: 128 Primeira ... 1 2 3 4 5 6 7 ... Última

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