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1

De Miccolis Angelini, Rita M., Caterina Rotolo, Donato Gerin, Domenico Abate, Stefania Pollastro, and Francesco Faretra. "Global transcriptome analysis and differentially expressed genes in grapevine after application of the yeast‐derived defense inducer cerevisane." Pest Management Science 75, no. 7 (2019): 2020–33. http://dx.doi.org/10.1002/ps.5317.

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2

Taibi, Othmane, Irene Salotti, and Vittorio Rossi. "Plant Resistance Inducers Affect Multiple Epidemiological Components of Plasmopara viticola on Grapevine Leaves." Plants 12, no. 16 (2023): 2938. https://doi.org/10.3390/plants12162938.

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Plant resistance inducers (PRIs) harbor promising potential for use in downy mildew (DM) control in viticulture. Here, the effects of six commercial PRIs on some epidemiological components of Plasmopara viticola (Pv) on grapevine leaves were studied over 3 years. Disease severity, mycelial colonization of leaf tissue, sporulation severity, production of sporangia on affected leaves, and per unit of DM lesion were evaluated by inoculating the leaves of PRI-treated plants at 1, 3, 6, 12, and 19 days after treatment (DAT). Laminarin, potassium phosphonate (PHO), and fosetyl-aluminium (FOS) w
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Taibi, Othmane, Giorgia Fedele, Irene Salotti, and Vittorio Rossi. "Infection Risk-Based Application of Plant Resistance Inducers for the Control of Downy and Powdery Mildews in Vineyards." Agronomy 13, no. 12 (2023): 2959. https://doi.org/10.3390/agronomy13122959.

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Plant resistance inducers (PRIs) are potential alternatives for controlling grapevine downy (DM) and powdery (PM) mildews in vineyards. In a 3-year field study, we evaluated the field efficacy of six commercial PRIs of chemical and natural origin against DM and PM diseases when applied at designated vine growth stages in a mixture with low doses of copper and sulfur, and only when advised by weather-driven disease models. The disease severity and incidence were evaluated for each season at key growth stages (i.e., the end of flowering, berries pea-sized, veraison, and pre-harvest), and areas u
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4

Taibi, Othmane, Irene Salotti, and Vittorio Rossi. "Plant Resistance Inducers Affect Multiple Epidemiological Components of Plasmopara viticola on Grapevine Leaves." Plants 12, no. 16 (2023): 2938. http://dx.doi.org/10.3390/plants12162938.

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Plant resistance inducers (PRIs) harbor promising potential for use in downy mildew (DM) control in viticulture. Here, the effects of six commercial PRIs on some epidemiological components of Plasmopara viticola (Pv) on grapevine leaves were studied over 3 years. Disease severity, mycelial colonization of leaf tissue, sporulation severity, production of sporangia on affected leaves, and per unit of DM lesion were evaluated by inoculating the leaves of PRI-treated plants at 1, 3, 6, 12, and 19 days after treatment (DAT). Laminarin, potassium phosphonate (PHO), and fosetyl-aluminium (FOS) were t
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5

Taibi, Othmane, Giorgia Fedele, Irene Salotti, and Vittorio Rossi. "Infection Risk-Based Application of Plant Resistance Inducers for the Control of Downy and Powdery Mildews in Vineyards." Agronomy 13, no. 12 (2023): 2959. http://dx.doi.org/10.3390/agronomy13122959.

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Plant resistance inducers (PRIs) are potential alternatives for controlling grapevine downy (DM) and powdery (PM) mildews in vineyards. In a 3-year field study, we evaluated the field efficacy of six commercial PRIs of chemical and natural origin against DM and PM diseases when applied at designated vine growth stages in a mixture with low doses of copper and sulfur, and only when advised by weather-driven disease models. The disease severity and incidence were evaluated for each season at key growth stages (i.e., the end of flowering, berries pea-sized, veraison, and pre-harvest), and areas u
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6

Marinov, Luka, Ana Jeromel, Ivana Tomaz, Darko Preiner, and Ana Marija Jagatić Korenika. "Učinak sekvencijalne fermentacije s kvascima Lachancea thermotelerans i Torulaspora delbrueckii na kemijski sastav vina ´Malvazija istarska´." Glasnik zaštite bilja 44, no. 4 (2021): 56–66. http://dx.doi.org/10.31727/gzb.44.4.8.

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Suočavajući se sa sve drastičnijim utjecajem klimatskih čimbenika na kemijski sastav grožđa, enologija traži i proučava nove metode u tehnologiji proizvodnje vina, posebice bijelih, kako bi se očuvale primarne arome te postigla ravnoteža između alkoholne jakosti i ukupne kiselosti. Kao jedno od rješenja nudi se primjena ne- Saccharomyces kvasaca. U ovom istraživanju analiziran je utjecaj sekvencijalne inokulacije komercijalnih sojeva Torulospora delbrueckii i Lachancea thermotolerans sa sojem kvasca Saccharomycem cerevisiae na vino ´Malvazija istarska´. Istraživanje je obuhvatilo inokulacije m
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BARBULESCU, Iuliana Diana, Corina DUMITRACHE, Camelia Filofteia DIGUTA, et al. "EVOLUTION AT THE MICROFERMENTER LEVEL OF THE GROWTH DYNAMICS OF Saccharomyces cerevisiae AND Starmella bacillaris YEASTS WITH POTENTIAL FOR USE IN WINEMAKING AT THE PIETROASA WINERY." AgroLife Scientific Journal 11, no. 2 (2022): 9–16. http://dx.doi.org/10.17930/agl202221.

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The grape surface hosts a complex community of yeast Saccharomyces and non-Saccharomyces species responsible for spontaneous alcoholic fermentation in wine industry. The yeast strains used for this study were isolated from ‘Tămâioasă Românească’ and ‘Busuioacă de Bohotin’ grape varieties from Pietroasa vineyard, and the isolates were identified through a molecular method. Identification of yeast strains through the BLASTn analysis of the 5.8S-ITS region revealed that PFE5 strain showed the best sequence match to Saccharomyces cerevisiae (98% similarity) and PFE15 strain to Starmerella bacillar
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8

Khizar, Samiullah. "Nutritional effects of different levels of probiotics (Lactobacillus acidophilus and Saccharomyces cerevisiae) on the major carps (Labeo rohita and Cyprinus carpio): Comparative analysis." International Journal of Biosciences (IJB) 25, no. 1 (2024): 188–216. https://doi.org/10.12692/ijb/25.1.188-216.

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The nutritional effects of&nbsp;<em>Lactobacillus acidophilus&nbsp;</em>(L) and&nbsp;<em>Saccharomyces cerevisiae&nbsp;</em>(S) on the major carps were evaluated by comparative analysis. Material and Methods. The study was carried out in three replicates in each of the control and treatment groups, trial lasted 90 days in total. Phase-I was done on&nbsp;<em>C. carpio</em>&nbsp;(G1) and&nbsp;<em>L. rohita</em>&nbsp;(G2) for one month using&nbsp;<em>S. cerevisiae</em>&nbsp;and&nbsp;<em>L. acidophilus</em>. G1 includes LA1, LA2 and LA3 treatments and control (C) group in triplicates while G2 have
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9

Noersidiq, Azhary, Yetti Marlida, Mardiati Zain, Fauzia Agustin, Fahrullah Fahrullah, and Vebera Maslami. "Effect of Saccharomyces cerevisiae and Cobalt in Ammoniated Oil Palm Trunk to In-Vitro Digestibility of Dry Matter, Organic Matter and Crude Protein." Jurnal Biologi Tropis 23, no. 2 (2023): 121–25. http://dx.doi.org/10.29303/jbt.v23i2.4739.

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Amoniated oil palm trunk has potency as feed of ruminant but have to combined with technology to increase its digestibility by supplementation with Saccharomyces cerevisiae and Cobalt (Co) minerals. The purpose of this study was to know the effect from S. cerevisiae and Co supplementation in ammoniated oil palm trunk to in-vitro digestibility of dry matter (IVDM), organic matter (IVOM) and crude protein (IVCP). This research used a 3 x 3 factorial Randomized Block Design (RBD) with 2 factors and 3 replications where factor A was the level of S. cerevisae (A1: 0%, A2: 0.5%, A3: 1%) and factor B
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10

Puccioni, Sergio, Chiara Biselli, Rita Perria, Gianmaria Zanella, and Mauro Eugenio Maria D’Arcangelo. "Alternative Effects Yeast-Based Biostimulants Against Downy Mildew in Vitis vinifera cv Cabernet Sauvignon." Horticulturae 11, no. 2 (2025): 203. https://doi.org/10.3390/horticulturae11020203.

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Grapevine downy mildew, caused by Plasmopara viticola, is one of the most destructive vineyard diseases worldwide, with the potential to devastate up to 90% of harvests under adverse conditions. Traditional chemical-based control strategies are increasingly restricted due to environmental concerns and the development of resistant pathogen strains, prompting the search for sustainable alternatives. This study evaluated the efficacy of two yeast-based biostimulants (YE1, an experimental formulation, and YE2, Romeo, a commercial preparation containing Cerevisane®) in mitigating P. viticola infect
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11

Tang, Xiaojian, Xi He, and Yuxia Sun. "Effects of non-Saccharomyces Cerevisiae Hanseniaspora Uvarum on Wine Fermentation." Highlights in Science, Engineering and Technology 84 (February 27, 2024): 119–26. http://dx.doi.org/10.54097/vhxmy832.

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Single strain fermentation with simple active dry yeast is easy to cause wine homogenization. Saccharomyces cerevisiue and non-saccharomyces cerevisiue mixed fermentation have different effects on wine flavor. In this study, Hanseniaspora uvarum Hu2010 isolated from wild grape juice was taken as the object, and Saccharomyces cerevisiue D254 was used for single fermentation and mixed fermentation respectively. The influence of different yeast fermentation processes on wine aroma was studied by analyzing the physical and chemical indicators such as sugar and organic acid content in the fermentat
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12

Ida, Novita Cholifah, Hadi Sariono, and Herman Estu Eka Putra. "Metode Penyimpanan Mikroba Saccharomyces cereviseae dengan Menggunakan Teknik Cryogenic Freezing di Laboratorium Biosain." Jurnal Pengembangan Potensi Laboratorium 1, no. 2 (2022): 67–72. http://dx.doi.org/10.25047/plp.v1i2.3066.

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Di Laboratorium Biosain Politeknik Negeri Jember memiliki stok isolat Saccharomyces cereviseae dalam jumlah yang banyak dengan biaya yang minimalis untuk proses penyimpanan. Selama ini di Laboratorium tersebut melakukan metode peremajaan secara berkala dengan cara inokulasi berulang pada media agar sehingga beresiko terkontaminasi yang mengakibatkan harus dilakukan identifikasi untuk memperoleh kultur standar mikroba yang murni. Penelitian ini bertujuan untuk memperoleh metode penyimpanan yang optimum untuk penyimpanan mikroba dalam jangka waktu panjang di Laboratorium Biosain. Metode peneliti
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13

NURHAYATI, Nurhayati, Berliana Berliana, and Nelwida Nelwida. "Efisiensi Protein Ayam Broiler yang Diberi Ampas Tahu Fermentasi dengan Saccharomyces cerevisiae (Protein Efficiency of Broiler Chicken Fed fermented Waste Tofu with Saccharomyces cerevisiae)." Jurnal Ilmiah Ilmu-Ilmu Peternakan 22, no. 2 (2019): 95–106. http://dx.doi.org/10.22437/jiiip.v22i2.6725.

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Tujuan dari penelitian ini adalah untuk mengevaluasi pertambahan bobot badan dan efisiensi penggunaan protein pada ayam broiler yang diberi pakan mengandung ampas tahu hasil fermentasi menggunakan Saccaromyces cerevisae. Ampas tahu difermentasi menggunakan Saccharomyces cerevisiae sebanyak 2 % dengan lama waktu fermentasi 72 jam. Setelah dipanen dianalisa kandungan nutrisinya dan diberikan pada ayam broiler sebanyak 200 ekor selama 5 minggu pemeliharaan. Rancangan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dengan 4 ulangan. Perlakuannya yaitu P0= Pakan komersil (kont
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14

Türkel, Sezai, Özgür Bayram, and Elif Arık. "Glucose Signaling Pathway and Growth Conditions Regulate Gene Expression in Retrotransposon Ty2." Zeitschrift für Naturforschung C 64, no. 7-8 (2009): 526–32. http://dx.doi.org/10.1515/znc-2009-7-811.

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Gene expression in the yeast retrotransposon Ty2 is regulated at transcriptional and translational levels. In this study, we have shown that the transcription of Ty2 is partially dependent on the membrane-bound glucose sensors Gpr1p and Mth1p in Saccharomyces cerevisiae. Transcription of Ty2 decreased approx. 3-fold in the gpr1, mth1 yeast mutant. Moreover, our results revealed that the transcription of Ty2 fluctuates during the growth stages of S. cerevisae. Both transcription and the frameshift rate of Ty2 rapidly dropped when the stationary stage yeast cells were inoculated into fresh mediu
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15

Nata, Iryanti Fatyasari, Jody Hartoto Prayogo, and Toni Arianto. "PRODUKSI BIOETANOL DARI ALKALI-PRETREATMENT JERAMI PADI DENGAN PROSES SIMULTANEOUS SACHARIFICATION AND FERMENTATION (SSF)." Konversi 3, no. 1 (2014): 10. http://dx.doi.org/10.20527/k.v3i1.132.

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Abstrak- Jerami padi merupakan limbah pertanian yang mengandung 39% selulosa dan 27,5% hemiselulosa, jika dihidrolisis jerami padi dapat dikonversi menjadi gula sederhana selanjutnya difermentasi menjadi bioetanol. Penelitian ini bertujuan mengetahui pengaruh pretreatment jerami padi dan kondisi operasi (jumlah enzim selulase dan Saccharomyces cereviseae) dalam produksi bioetanol dengan proses Simultaneous Saccharification Fermentation (SSF). Proses delignifikasi dilakukan dengan cara merendam jerami padi yang sudah dihaluskan dengan 2% NaOH (w/v) pada suhu 85oC selama 1 jam. Jerami padi diker
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16

Utama, Cahya Setya, Bambang Sulistiyanto, and Bhakti Etza Setiani. "Profil Mikrobiologis Pollard yang Difermentasi dengan Ekstrak Limbah Pasar Sayur pada Lama Peram yang Berbeda." Jurnal Agripet 13, no. 2 (2013): 26–30. http://dx.doi.org/10.17969/agripet.v13i2.816.

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Profile microbiological of pollard fermented with extract of waste vegetable market in different long ripened ABSTRACT. The purpose of fermentation is to produce a product (material feed) that have nutritional content, texture and better biological availability, while it also can reduce the anti-nutritional. Microorganisms are often used as probiotics in feed is kind of Lactobacillus sp and Saccharomyces cerevisiae. Microorganisms are able to produce secondary metabolites such as β -glucan, mannan oligosaccharides and anti-cancer. Very familier as probiotic Lactobacillus among humans or livest
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17

Romanovich, M. M., B. M. Kurtyak, O. N. Broda та I. A. Matyukha. "ІНТЕНСИВНІСТЬ ПРОЦЕСІВ ПОЛ У КУРЧАТ–БРОЙЛЕРІВ ЗА НА ТЛІ ВАКЦИНАЦІЇ ПРОТИ ХВОРОБИ ГАМБОРО ТА ЗА ДІЇ ДРІЖДЖІВ SACCHAROMICES CEREVISIAE І ПРОБІОТИКА БПС–44". Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies 18, № 3(71) (2016): 79–82. http://dx.doi.org/10.15421/nvlvet7118.

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The paper studies the influence of feeding broiler chickens in the composition of animal feed preparation BPS–44 and various doses of the yeast Saccharomyces cerevisiae on the intensity of lipid peroxidation (LPO) in terms of vaccination against Gumboro disease.The study was conducted on four groups of chickens at 100 birds each. The control group of chickens fed a standard feed (SC) and a 15–day–old vipoyuvaly vaccine against Gumboro disease (Gumbokal IM Forte SPF). The first experimental group of birds, in addition to the UK received – probiotic BPS–44 (based on Bacillus subtilis strain 44)
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Syauqi, Ahmad, Iqlimatus Saada, Adira Tatus Trisna, and Rodiyanto. "The Cells Growth of Saccharomyces cerevisiae in Substrates of Lignocellulosic Hydrolysate-Added Hydrogen Peroxide Using Turbidimetric Method." Indonesian Journal of Applied Research (IJAR) 6, no. 1 (2025): 1–10. https://doi.org/10.30997/ijar.v6i1.598.

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Ethanol was produced reliably using the S cerevisiae yeast for biorefinery as a new renewable energy source (RES). The abundance of lignocellulosic waste (β-glucan) requires its utilization and can be directed to bioethanol-RES production. We focus on hydrolysed polysaccharide fibre from biomass waste that was pretreated with hydrogen peroxide and hydrolisate used for cell growth in the early stages of fermentation activity. The research aims first to compare the initial stages of growth of the Saccharomyces cervisiae cell population in media from the Gracilaria sp macroalgae waste. Second, th
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Zappaterra, Federico, Daniela Summa, Bruno Semeraro, et al. "Enzymatic Esterification as Potential Strategy to Enhance the Sorbic Acid Behavior as Food and Beverage Preservative." Fermentation 6, no. 4 (2020): 96. http://dx.doi.org/10.3390/fermentation6040096.

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Sorbic acid is the most commonly used preservative in the food industry. The antimicrobial inhibition of sorbic acid could be influenced by its lipophilic nature, which reduces its use in hydrophilic food formulations. Reactions between sorbic acid and glycerol catalyzed by lipases were studied in order to develop a novel sorbic acid derivate with a promising hydrophilic profile. The esterification reaction between sorbic acid and glycerol in a solvent-free system were performed with an immobilized lipase B from Candida antarctica (CALB). The glycerol sorbate product has been tested against S.
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20

Satiyarti, Rina Budi, Sofia Yuliana, and Iip Sugiharta. "Karakterisasi Bioetanol dari Kulit Buah Naga Merah Berdasarkan Variasi Kadar Yeast (Saccharomyces cerevisae) dan Waktu Fermentasi." Organisms: Journal of Biosciences 4, no. 1 (2024): 38. http://dx.doi.org/10.24042/organisms.v4i1.22018.

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Red dragon fruit peel waste is a potential source for making bioethanol because it contains carbohydrates in the form of cellulose. The bioethanol production process involves several stages, including pretreatment, delignification, hydrolysis, fermentation and distillation. The aim of this research is to analyze variations in the amount of bread yeast (Saccharomyces cerevisae) on the amount of bioethanol produced. This research used variations in the amount of bread yeast (Yeast Saccharomyces cerevisiae) of 10%, 15%, and 20%, as well as fermentation times of 1 day (24 hours), 2 days (48 hours)
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Hasan, Akhmad Endang Zainal, Dimas Andrianto, Husnawati, et al. "ISOLATION AND ANTI-YEAST ACTIVITY OF SECONDARY METABOLITES OF SOURSOP LEAF ENDOPHYTIC FUNGI." Indonesian Journal of Applied Research (IJAR) 3, no. 1 (2022): 56–66. http://dx.doi.org/10.30997/ijar.v3i1.184.

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This study aimed to isolate the endophytic fungi of soursop leaves that have the potential as anti-yeast. Soursop leaves were collected from 3 locations in West Java, Indonesia. The secondary metabolites produced by the endophytic fungi were extracted with ethyl acetate and tested for anti-yeast activity against Saccharomyces cerevisiae and Candida tropicalis. Profile of extracts contents characterization was carried out by using thin-layer chromatography (TLC). Twelve monoculture soursop leaves endophytic fungi isolates from Sukabumi (3 isolates), Cianjur (3 isolates), and Garut (6 isolates).
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Olawale, Bashir Ismail, Mahmud Yerima Iliyasu, Bishir Musa, Ahmad Abdulrahman, and Ahmed Faruk Umar. "Production of Bioethanol by Co-Culture of Aspergillus niger and Saccharomyces cerevisiae using Watermelon Peels as Substrate." Path of Science 7, no. 10 (2021): 6001. https://doi.org/10.22178/pos.75-10.

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Bioethanol production from lignocellulosic biomass as an alternative fuel source has received considerable attention from researchers worldwide. Bioethanol was produced from watermelon peels by fermentation in the current work, using Aspergillus niger and Saccharomyces cerevisiae co-cultures isolated from soil and local beverage (kunun zaki), respectively. The isolates were characterised both macroscopically and microscopically. While starch hydrolysis test was carried out for the mould isolates, thermotolerance, glucose and ethanol tolerance tests were used to identify the yeast isolates. Acc
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Oliveira, Marcela Albuquerque de, Suelen Cristina Lourenço de Barros, Arília Gabriela Muniz Arruda та Ivone Antonia de Souza. "Avaliação da segurança de uso do agente imunomodulador beta-glucana (β-1,3/1,6-glucana) presente na parede celular de Saccharomyces cerevisiae em cães da raça Beagle". Cuadernos de Educación y Desarrollo 17, № 5 (2025): e8366. https://doi.org/10.55905/cuadv17n5-069.

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β-glucanas são polissacarídeos que podem ser encontrados em fontes naturais como algas e parede celular de leveduras, como o Saccharomyces cerevisiae. Entre as suas propriedades terapêuticas estão imunomodulação, redução dos níveis de colesterol, hiperglicemia e hipertensão, além da diminuição do risco de doenças cardiovasculares e auxiliando o sistema imunológico, como macrófagos e monócitos. Diante do pressuposto, o objetivo do estudo foi avaliar a segurança de uso do produto veterinário Imunizan®, a base de ß-glucana isolada da parede celular de Saccharomyces cerevisiae em cães da raça Beag
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Deleu, Sara, Inge Jacobs, Jorge F. Vazquez Castellanos, et al. "Effect of Mutant and Engineered High-Acetate-Producing Saccharomyces cerevisiae var. boulardii Strains in Dextran Sodium Sulphate-Induced Colitis." Nutrients 16, no. 16 (2024): 2668. http://dx.doi.org/10.3390/nu16162668.

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Acetate-producing Saccharomyces cerevisiae var. boulardii strains could exert improved effects on ulcerative colitis, which here, was preclinically evaluated in an acute dextran sodium sulphate induced model of colitis. Nine-week-old female mice were divided into 12 groups, receiving either drinking water or 2.75% dextran sodium sulphate for 7 days, combined with a daily gavage of various treatments with different levels of acetate accumulation: sham control (phosphate buffered saline, no acetate), non-probiotic control (Baker’s yeast, no acetate), probiotic control (Enterol®, transient acetat
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Dakare, M. A., I. K. Auta, P. Fache, and J. A. Auta. "Potential of yeast (<i>Saccharomyces cerevisiae</i>) as feed stabilizer and growth promoter on <i>Clarias gariepinus</i> (Burchell, 1822) fingerlings." Science World Journal 19, no. 1 (2024): 264–68. http://dx.doi.org/10.4314/swj.v19i1.36.

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This research was carried out to examine the potential of yeast as a fish feed stabilizer and growth promoter on Clarias gariepienus with varying levels of baker’s yeast (Saccharomyces cerevisae). Clarias gariepinus fingerlings with mean weight of 2.40 grams fingerlings were obtained from Aliu Farms, Kaduna and transported to the Fishery unit located in the Zoological Garden of the school, Kaduna State University, Kaduna State Nigeria. The fish were acclimatized for two weeks in 60 Liters’ plastic tanks. Fish were stocked at 10 fingerlings per tank containing de-chlorinated tap water in tripli
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Van Der Westhuyzen, Justin, Richard E. Davis, Graham C. Icke, and Jack Metz. "Tissue folates in fruit bats (Rousettus aegyptiacus) with nitrous oxide-induced vitamin B12deficiency and neurological impairment." British Journal of Nutrition 58, no. 3 (1987): 485–91. http://dx.doi.org/10.1079/bjn19870116.

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1. Long-term exposure of the fruit bat Rousettus aegyptiacus to nitrous oxide, which inactivates methylco balamin, leads to neurological impairment and ataxia.2. In N2, O-exposed animals, liver concentrations of total folates and methyl folates decreased to less than one fifth that of control animals. Pediococcus cerevisiue-active folates were also reduced.3. In brain, there were no changes in total or methyl folates, but P.cerevisiae-active folates were lower in N2, O-exposed animals.4. Supplementation with methionine retarded the development of neurological impairment and the fall in liver t
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Omoolorun, J. B., Afolabi, F. T., Olufemi, S. E., and Adeyemo, S. M. "Selection of Starter from Decaying Oranges and Pineapple for Bioethanol Production." Journal of Advances in Biology & Biotechnology 26, no. 11 (2023): 15–32. http://dx.doi.org/10.9734/jabb/2023/v26i11664.

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Screening of yeasts for bioethanol production is an important aspect of industrial microbiology and biotechnology. Optimal yeast nutrition also requires availability of nutrients allowing for growth and ethanol production and ability to withstand the increasing concentration of the medium during fermentation. This study seeks to use appropriate methods to isolate, characterize and identify yeasts isolates with essential attributes for bioethanol production. Microbiological and Physicochemical assessment of the isolated strains was carried out on yeast maintenance media for the determination of
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Musiyaka, V. K., A. A. Gladun, V. V. Sarnackaya, and R. I. Gvozdyak. "Antimutagenic activity of Saccharomyces cerevisiae strains." Biopolymers and Cell 16, no. 4 (2000): 284–88. http://dx.doi.org/10.7124/bc.000573.

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29

Gromozova, E. N., T. L. Kachur, S. I. Voychuk, and M. S. Kharchuk. "Research of Metachromatic Reaction of Saccharomyces cerevisiae." Mikrobiolohichnyi Zhurnal 78, no. 3 (2016): 45–51. http://dx.doi.org/10.15407/microbiolj78.03.045.

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Arifiyanti, Nanda Ayu, Dewi Nafisatul Aqliyah, and Mu'tasim Billah. "Bioetanol Dari Biji Nangka Dengan Proses Likuifikasi dan Fermentasi Menggunakan Saccharomyces Cerevisiae." ChemPro 1, no. 01 (2020): 51–55. http://dx.doi.org/10.33005/chempro.v1i01.47.

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Potensi biji nangka (Arthocarphus heterophilus) belum dieksploitasi secara optimal. Biji nangka dapat diolah menjadi bahan baku pembuatan bioetanol. Penelitian ini menggunakan metode hidrolisis enzimatis dengan enzim α-amylase dan glukoamilase untuk memecah pati menjadi glucose dan metode fermentasi dapat mengubah glucose menjadi bioetanol menggunakan bakteri saccharomyces cerevisiae. Penelitian ini bertujuan untuk menentukan komposisi variasi penambahan enzim α-amylase dan glukoamilase yang relative baik, waktu fermentasi yang relative baik pada pembentukan bioethanol. Pembuatan bioethanol di
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Solehudin, Solehudin, Antonius Antonius, and Simon Petrus Ginting. "Suplementasi Probiotik dan Senyawa Fitokimia terhadap Performan, Persentase Komponen Asam Lemak Terbang, Total Bakteri dan Protozoa Cairan Rumen Kambing." Jurnal Agripet 20, no. 1 (2020): 63–69. http://dx.doi.org/10.17969/agripet.v20i1.15598.

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ABSTRAK. Penelitian ini bertujuan untuk menginvestigasi efektivitas suplementasi probiotik Saccharomyces cerevisiae dan Acetoanaerobium noterae serta senyawa fitokimia pada tepung batang pisang (TBP) dan tepung daun albezia (TDA) terhadap performan, persentase komponen asam lemak terbang dan total koloni bakteri dan protozoa cairan rumen kambing. Ternak yang digunakan dalam penelitian adalah 25 ekor kambing jantan sedang tumbuh dengan bobot badan rata-rata 12,21±2,28 kg. Penelitian menggunakan Rancangan Acak Lengkap (RAL) dengan 5 perlakuan: pakan kontrol (R0); R0 + TBP (R1); R0 + TDA (R2); R0
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Evdokimova, N. V., V. P. Novikova, and A. I. Khavkin. "Saccharomyces cerevisiae (boulardii) and the gut microbiota." Voprosy detskoj dietologii 21, no. 2 (2023): 45–51. http://dx.doi.org/10.20953/1727-5784-2023-1-45-51.

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The human intestine is a complex ecosystem inhabited by bacteria, fungi, archaea, and viruses. However, the study of the intestinal microbiome attracts the most attention because of the abundance of bacteria. At the same time, given the diversity of microorganisms belonging to different kingdoms and coexisting in the same biotopes, studying only bacteria is a way to misunderstand the complexity of the processes occurring in the digestive tract. In this context, it is relevant to study the fungi inhabiting the digestive tract as participants in physiological and pathological processes in the ho
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Schep, Daniel G., Jianhua Zhao, and John L. Rubinstein. "Models for the a subunits of the Thermus thermophilus V/A-ATPase and Saccharomyces cerevisiae V-ATPase enzymes by cryo-EM and evolutionary covariance." Proceedings of the National Academy of Sciences 113, no. 12 (2016): 3245–50. http://dx.doi.org/10.1073/pnas.1521990113.

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Rotary ATPases couple ATP synthesis or hydrolysis to proton translocation across a membrane. However, understanding proton translocation has been hampered by a lack of structural information for the membrane-embedded a subunit. The V/A-ATPase from the eubacterium Thermus thermophilus is similar in structure to the eukaryotic V-ATPase but has a simpler subunit composition and functions in vivo to synthesize ATP rather than pump protons. We determined the T. thermophilus V/A-ATPase structure by cryo-EM at 6.4 Å resolution. Evolutionary covariance analysis allowed tracing of the a subunit sequenc
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Awujo, Nkem Chinedu, Fyinbu Dennis Ishaku, and Chrinius Hammuel. "Genetic Characterization of Aspergillus flavus and Saccharomyces cerevisae in Tracheobronchial Phlegm of HIV-infected Patients on Antiretroviral Therapy in Jalingo, Nigeria." Bangladesh Medical Journal 52, no. 1 (2024): 6–11. http://dx.doi.org/10.3329/bmj.v52i1.71045.

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Fungal infections are among the diverse respiratory tract pathogens and account for a proportion of community acquired and nosocomial pneumonias thereby generating concerns particularly in immunocompromised patients. This study aims to genomically extract and sequence fungal DNA using the Basic Local Alignment Search Tool (BLAST) technology for their definitive and confirmatory identification thereby easing off the obstacles in their diagnosis due to similar appearance in their colony and morphology and ultimately determining their infection rates in persons receiving antiretoviral therapy aga
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Rizka, Rizka Lestari Dewi, and Anggun Puspitarini Siswanto. "Utilization of Bioetanol Fermentation Waste Pineapple and Coconut Water as Disinfectants With Bacteria Saccharomyces Cerevisiae." Eduvest - Journal Of Universal Studies 1, no. 6 (2021): 423–36. http://dx.doi.org/10.36418/edv.v1i6.60.

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Research analysis of sugar content and the effect of ethanol content on bioethanol from old coconut water and pineapple peel with the help of Saccharomyces Cerevisease bacteria. The condition of the spread of the Corona Virus or COVID-19 in Indonesia, thus making bioethanol produced from fermenting pineapple peel waste and old coconut water for disinfectant products to spray around homes and public places to reduce bacteria and viruses. The production of bioethanol is carried out by pre-treating coconut water and pineapple peel, the fermentation stage with Saccharomyces cerevisiae yeast and th
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Rizka, Rizka Lestari Dewi, and Anggun Puspitarini Siswanto. "Utilization of Bioetanol Fermentation Waste Pineapple and Coconut Water as Disinfectants With Bacteria Saccharomyces Cerevisiae." Eduvest - Journal of Universal Studies 1, no. 6 (2021): 423–36. http://dx.doi.org/10.59188/eduvest.v1i6.60.

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Research analysis of sugar content and the effect of ethanol content on bioethanol from old coconut water and pineapple peel with the help of Saccharomyces Cerevisease bacteria. The condition of the spread of the Corona Virus or COVID-19 in Indonesia, thus making bioethanol produced from fermenting pineapple peel waste and old coconut water for disinfectant products to spray around homes and public places to reduce bacteria and viruses. The production of bioethanol is carried out by pre-treating coconut water and pineapple peel, the fermentation stage with Saccharomyces cerevisiae yeast and th
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Chlebicz-Wójcik, Agnieszka, Katarzyna Śliżewska, and Adriana Nowak. "Probiotic properties of Saccharomyces cerevisiae ŁOCK 0119 yeast." Zywnosc Nauka Technologia Jakosc/Food Science Technology Quality 120, no. 3 (2019): 196–209. http://dx.doi.org/10.15193/zntj/2019/120/308.

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Probiotics including their combinations with prebiotics known as synbiotics have been extensively studied as an alternatives to antibiotic growth promoters commonly used in livestock breeding. Among many microorganisms that may be useful for their host, the Saccharomyces cerevisiae yeast exhibits probiotic potential. The objective of the research study was to select a S. cerevisiae strain suitable for use as a probiotic in newly developed synbiotic preparations for monogastric animals (poultry, swine). The survivability of yeast strains in the presence of bile salts and under low-pH conditions
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Islammagomedova, Elvira A., Eslanda A. Khalilova, Rasul Z. Gasanov, Aida A. Abakarova, and Dinara A. Aliverdieva. "The Resistance of Yeast Saccharomyces Cerevisiae to Extreme Conditions." UNIVERSITY NEWS. NORTH-CAUCASIAN REGION. NATURAL SCIENCES SERIES, no. 2 (210) (June 28, 2021): 113–18. http://dx.doi.org/10.18522/1026-2237-2021-2-113-118.

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The resistance of the yeast Saccharomyces cerevisiae DAW-3а and Y-503 to the conditions of extreme values of pH, NaCl, temperature has been studied. Under different cultivation modes, the rounded shape of DAW-3a cells is pre-served and this parameter Y-503 changes. Under conditions of different pH values and 30°C, the maximum sizes of cells and giant colonies of the polyploid Y-503 strain were found in comparison with the haploid DAW-3a; at 37°C, the advantage of Y-503 was not observed and the colony sizes of both strains were practically the same. The reaction of the strains to critical conce
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Jang, In-Taek, Young-Hun Kim, Min-Gu Kang, Sung-Hun Yi, Sung-Il Lim, and Jong-Soo Lee. "Production of Tyrosinase Inhibitor from Saccharomyces cerevisiae." Korean Journal of Mycology 40, no. 1 (2012): 60–64. http://dx.doi.org/10.4489/kjm.2012.40.1.060.

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Jang, Hye-Yoon, Chul-Hwan Oh, and Nam-Soon Oh. "Production of Glutathione by the Yeast Mutant Saccharomyces cerevisiae Sa59." Korean Journal of Food Science and Technology 45, no. 6 (2013): 801–4. http://dx.doi.org/10.9721/kjfst.2013.45.6.801.

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Zhang, Da Wei, Wenbin Dong, Lei Jin, Jie Zhang, and Yuan Chang Jin. "Isolation of Saccharomyces cerevisiae YDJ05 from the Spontaneous Fermentation Pear Wine and Study of the Yeast Growth Dynamics during the Association Fermentation." Advanced Materials Research 156-157 (October 2010): 266–71. http://dx.doi.org/10.4028/www.scientific.net/amr.156-157.266.

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Five preponderant yeast strains (YDJ01, YDJ02, YDJ03, YDJ04 and YDJ05) were isolated from the spontaneous fermentation pear wine as source of yeast for wine making from pear. Ethanol yield of YDJ05 was the highest and its using rapidity of the sugar was the most quickly. YDJ05 was identified as Saccharomyces cerevisiae and named Saccharomyces cerevisiae YDJ05. In addition, the fermentation dynamics of three yeast strains (Saccharomyces cerevisiae YDJ05, “Angle” yeast and Saccharomyces cerevisiae GIM2.39) were studied including single fermentation and associated fermentation. The fermentative b
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Kamaruddin, Kamaruddin, Lideman Lideman, Usman Usman, and Bunga Rante Tampangallo. "SUPLEMENTASI RAGI ROTI (Saccharomyces cerevisiae) DALAM PAKAN PEMBESARAN IKAN BARONANG (Siganus guttatus)." Media Akuakultur 14, no. 2 (2019): 97. http://dx.doi.org/10.15578/ma.14.2.2019.97-104.

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Pemanfaatan Saccharomyces cerevisiae yang disuplementasikan dalam pakan buatan berbasis protein nabati mampu meningkatkan pertumbuhan beberapa jenis ikan budidaya. Penelitian ini bertujuan untuk mengevaluasi pengaruh suplementasi S. cerevisiae dalam pakan pembesaran ikan baronang. Hewan uji yang digunakan adalah ikan baronang dengan bobot awal antara 30-32 g/ekor. Perlakuan yang dicobakan adalah pakan dengan: tanpa suplementasi S. cerevisiae (S0; kontrol), suplementasi S. cerevisiae 2% (S2), suplementasi S. cerevisiae 4% (S4), dan suplementasi S. cerevisiae 6% (S6). Wadah penelitian yang digun
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Parker, Roy. "RNA Degradation inSaccharomyces cerevisae." Genetics 191, no. 3 (2012): 671–702. http://dx.doi.org/10.1534/genetics.111.137265.

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GÖK, Özlem, Seda BEYAZ, and Abdullah ASLAN. "Molecular Biological Investigation of The Effect of Aloe vera on The Growth of Saccharomyces cerevisae." Afyon Kocatepe University Journal of Sciences and Engineering 22, no. 4 (2022): 703–10. http://dx.doi.org/10.35414/akufemubid.1070236.

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Aloe vera (A. vera) tropikal, kuraklığa dayanıklı bir sukulent bir bitkidir. A. vera bitkisi, çeşitli gıdalarda besin takviyesi olarak ve kozmetik ürünlerinde bir bileşen olarak kullanılmaktadır. Anti-inflamatuar, anti-kanser, anti-oksidan, anti-diyabetik ve yara iyileşmesi gibi biyolojik aktivitelere sahiptir. Bu yüzden çalışmamızda A. vera jelinin sisplatin (Cis) kaynaklı Saccharomyces cerevisiae (S.cerevisiae) kültüründe oksidatif hasar üzerindeki etkisi incelenmiştir. Çalışmamızdaki gruplarımız; Grup (1): Kontrol grubu; Grup (2): A. vera Grubu (%10); Grup (3): Cis Grubu (15 mM); Grup (4):
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Arlofa, N., M. Gozan, T. Pradita, and M. Jufri. "Optimization of Bioethanol Production from Durian Skin by Encapsulation of Saccharomyces cerevisiae." Asian Journal of Chemistry 31, no. 5 (2019): 1027–33. http://dx.doi.org/10.14233/ajchem.2019.21751.

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The optimum condition of durian skin using SSF process with encapsulation of Saccharomyces cerevisiae takes place at pH 5.0 at 37 °C. S. cerevisiae encapsulation can increase bioethanol production activity. Bioethanol production is produced at pH 4.5; 5.0 and 5.5 were 35.85, 41.25 and 39.89 g/L medium, respectively. While using free cells S. cerevisiae, bioethanol produced was 21.42, 34.94 and 28.15 g/L medium. The percentage of bioethanol produced by S. cerevisiae was 15.3 % at pH 5.0; 40.25 % at pH 4.5 and 29.43 % at pH 5.5. Encapsulation of S. cerevisiae cells can increase the resistance to
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Biswanath, Biswas, Kumar Banik Ajit, and Baran Biswas Asit. "Effect of some micronutrients on the production of bioethanol from water hyacinth by Saccharomyces cerevisiae AB810." Journal of Indian Chemical Society Vol. 97, No. 9b, Sept 2020 (2020): 1609–13. https://doi.org/10.5281/zenodo.5665286.

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Department of Chemical Engineering, University of Calcutta, 92, Acharya Prafulla Chandra Road, Kolkata-700 009, India <em>E-mail:</em> abbschemengg@caluniv.ac.in <em>Manuscript received online 30 May 2020, accepted 29 July 2020</em> The study was done to investigate the role of various micronutrients on the production of bioethanol by an ethanol and tem&shy;perature resistant strain of <em>Saccharomyces cerevisiae</em><sub> </sub>AB<sub>810</sub> as a suitable fermentation medium. Microelements like Zn<sup>2+</sup>, Mn<sup>2+</sup> and Fe<sup>3+</sup> were effectively required for the ethanol
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Rivera, Milko, Edy Caracela, and Luis Morales. "PROCESO DE COMPOSTAJE POR SACCHAROMYCES CEREVISIAE EN UNA INSTITUCIÓN EDUCATIVA EN PERÚ." Revista Cientíca Orbis, m. ESPECIAL (año 16) (October 4, 2023): 109–19. https://doi.org/10.5281/zenodo.8404579.

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El objetivo de la investigaci&oacute;n fue verificar la relaci&oacute;n entre la aplicaci&oacute;n del microorganismo <em>Saccharomyces cerevisiae </em>y la aceleraci&oacute;n en el proceso de compostaje. La metodolog&iacute;a fue confirmatoria con dise&ntilde;o de experimental. Los resultados demostraron que la dosis de 300 g de microorganismos, tuvo el mejor tiempo de aceleraci&oacute;n y la cosecha del compost fue en 93 d&iacute;as, los an&aacute;lisis f&iacute;sicos y qu&iacute;micos fueron f&oacute;sforo (0.63 %), potasio (1.07%), pH (7.6), Relaci&oacute;n C/N (11.7), Conductividad (9.2 d
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Kelly, Amy C., and Reed B. Wickner. "Saccharomyces cerevisiae." Prion 7, no. 3 (2013): 215–20. http://dx.doi.org/10.4161/pri.24845.

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Elias-Arnanz, Montserrat, Antoine A. Firmenich, and P. Berg. "Saccharomyces cerevisiae." MGG Molecular & General Genetics 252, no. 5 (1996): 530. http://dx.doi.org/10.1007/s004380050260.

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Belda, Ignacio, Javier Ruiz, Antonio Santos, Nïel Van Wyk, and Isak S. Pretorius. "Saccharomyces cerevisiae." Trends in Genetics 35, no. 12 (2019): 956–57. http://dx.doi.org/10.1016/j.tig.2019.08.009.

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