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1000 tulosta hakusanalla Pankaj Kumar Singh
Suplementos de fitasa en aves de corral
Pankaj Kumar Singh
Ediciones Nuestro Conocimiento
2024
nidottu
L'acide phytique ou phytate est un constituant antinutritionnel des aliments d'origine v g tale, qui forme une grande vari t de sels insolubles avec des min raux tels que le phosphore, le calcium, le zinc, le magn sium et le cuivre. L'acide phytique est galement connu pour former des complexes avec les prot ines et les enzymes prot olytiques (pepsine et trypsine). En raison de l'absence d'enzyme phytase endog ne, qui hydrolyse l'acide phytique, le phosphore, le calcium, les prot ines et d'autres nutriments li s sont biologiquement moins disponibles pour la volaille. La phytase microbienne a une grande importance nutritionnelle et cologique. Les r gimes alimentaires pour volailles suppl ment s en phytase microbienne am liorent les performances de croissance et augmentent la digestibilit et la disponibilit des phosphores, du calcium, du zinc et du cuivre li s au phytate. Il a galement t d montr que la suppl mentation en phytase microbienne augmentait la digestibilit il ale des prot ines brutes et des acides amin s. L'efficacit de la phytase microbienne suppl mentaire d pend de son taux d'inclusion, du rapport entre le calcium et le phosphore alimentaires, de la vitamine D3, de la nature du r gime alimentaire, de l' ge et du g notype des oiseaux. La phytase microbienne est donc un outil efficace pour exploiter le potentiel nutritionnel inh rent des aliments pour animaux en vue d'une production avicole conomique et respectueuse de l'environnement.
L'acido fitico o fitato un componente antinutrizionale dei mangimi di origine vegetale, che forma un'ampia variet di sali insolubili con minerali come fosforo, calcio, zinco, magnesio e rame. L'acido fitico anche noto per formare complessi con le proteine e gli enzimi proteolitici (pepsina e tripsina). A causa della mancanza dell'enzima fitasi endogeno, che idrolizza l'acido fitico, fosforo, calcio, proteine e altri nutrienti legati sono biologicamente meno disponibili per il pollame. La fitasi microbica ha una grande importanza nutrizionale ed ecologica. Le diete per pollame integrate con fitasi microbica migliorano le prestazioni di crescita e aumentano la digeribilit e la disponibilit di fosfori, calcio, zinco e rame legati ai fitati. stato inoltre dimostrato che l'integrazione di fitasi microbica aumenta la digeribilit ileale di proteine grezze e aminoacidi. L'efficacia dell'integrazione di fitasi microbica dipende dal tasso di inclusione, dal rapporto calcio e fosforo nella dieta, dalla vitamina D3, dalla natura della dieta, dall'et e dal genotipo dei volatili. Pertanto, la fitasi microbica uno strumento efficace per sfruttare il potenziale nutrizionale intrinseco dei mangimi per una produzione avicola economica ed ecologica.
Suplementação de fitase em aves de capoeira
Pankaj Kumar Singh
Edicoes Nosso Conhecimento
2024
pokkari
O cido f tico ou fitato um constituinte anti-nutricional dos alimentos derivados de plantas, que forma uma grande variedade de sais insol veis com minerais como o f sforo, o c lcio, o zinco, o magn sio e o cobre. Sabe-se tamb m que o cido f tico forma complexos com prote nas e enzimas proteol ticas (pepsina e tripsina). Devido falta de enzima fitase end gena, que hidrolisa o cido f tico, o f sforo, o c lcio, as prote nas e outros nutrientes ligados s o biologicamente menos dispon veis para as aves de capoeira. A fitase microbiana tem grande significado nutricional e import ncia ecol gica. As dietas para aves de capoeira suplementadas com fitase microbiana resultam num melhor desempenho em termos de crescimento e num aumento da digestibilidade e da disponibilidade de f sforo, c lcio, zinco e cobre ligados ao fitato. A suplementa o com fitase microbiana tamb m demonstrou aumentar a digestibilidade ileal da prote na bruta e dos amino cidos. A efic cia da fitase microbiana suplementar depende da sua taxa de inclus o, do r cio de c lcio e f sforo na dieta, da vitamina D3, da natureza da dieta e da idade e gen tipo das aves. Assim, a fitase microbiana uma ferramenta eficiente para explorar o potencial nutricional inerente dos alimentos para animais para a produ o econ mica e ecol gica de aves de capoeira.
Phytins ure oder Phytat ist ein n hrstofffeindlicher Bestandteil von pflanzlichen Futtermitteln, der mit Mineralien wie Phosphor, Kalzium, Zink, Magnesium und Kupfer eine Vielzahl von unl slichen Salzen bildet. Phytins ure ist auch daf r bekannt, dass sie mit Proteinen und proteolytischen Enzymen (Pepsin und Trypsin) Komplexe bildet. Aufgrund des Mangels an endogenen Phytase-Enzymen, die Phytins ure hydrolysieren, sind Phosphor, Kalzium, Eiwei und andere gebundene N hrstoffe f r Gefl gel biologisch weniger verf gbar. Mikrobielle Phytase ist ern hrungsphysiologisch und kologisch von gro er Bedeutung. Mit mikrobieller Phytase angereichertes Gefl gelfutter f hrt zu einer verbesserten Wachstumsleistung und erh ht die Verdaulichkeit und Verf gbarkeit von phytatgebundenem Phosphor, Kalzium, Zink und Kupfer. Eine Erg nzung mit mikrobieller Phytase erh ht nachweislich auch die ileale Verdaulichkeit von Rohprotein und Aminos uren. Die Wirksamkeit der mikrobiellen Phytase h ngt von der Menge der zugef hrten Phytase, dem Kalzium- und Phosphorverh ltnis im Futter, dem Vitamin D3, der Art des Futters sowie dem Alter und Genotyp der Tiere ab. Somit ist mikrobielle Phytase ein effizientes Mittel, um das ern hrungsphysiologische Potenzial von Futtermitteln f r eine wirtschaftliche und umweltfreundliche Gefl gelproduktion auszusch pfen.
Forage refers to plant species that are either directly or indirectly consumed by animals. This book encompasses all theoretical and practical aspects of the conservation and utilization of forages as silage, hay, and haylage. It serves as a comprehensive resource for anyone seeking information on this topic.
Glossary of Library and Information Science
Pankaj Kumar Singh
Discovery Publishing House
2014
sidottu
The book Glossary of Library and Information Science is designed as a hypertext reference resource for library and information science professionals, university students and faculty and users of all types of libraries. The primary criterion for inclusion is whether a librarian or other information professional might reasonably be expected to know the meaning of the term in the context of his/her works.
Library and Information Technology
Pankaj Kumar Singh
DISCOVERY PUBLISHING HOUSE PVT LTD
2014
sidottu
Library and information technology as a paper is being taught at B.L.I.Sc., and M.L.I.Sc., at various universities and institutions. This book is designed as an introductory text encompassing vital information on all pertinent aspects. The major topics dealt in this book are: Introduction to Information Technology; Library Survival in the Face of Change; Technology Across the Curriculum; Computer Architecture
Based on new research and years of practical experience, this book presents the basic knowledge necessary to become a professional indexer. Synthesizing the thinking and experience of indexers and abstractors over the years, the book introduces readers to such fundamentals as: indexing and abstracting: an introduction, indexing language, art of indexing, bibliography display, etc. Each of the six chapters discusses the topic of indexing and abstracting with a different emphasis.
Library Information Services and Systems
Pankaj Kumar Singh
DISCOVERY PUBLISHING HOUSE PVT LTD
2014
sidottu
Students will investigate the range of evaluative methods used in library and information science to assess institutional, system and service performance. Value issues and external validity issues will be highlighted during this review. Emphasis throughout the book will be on the impact of systems and services to end-users.
Forage refers to plant species that are either directly or indirectly consumed by animals. This book provides comprehensive information on the theoretical and practical aspects of conserving and utilizing forages, including their use as silage, hay, and haylage.
Animal Feed Additives
Pankaj Kumar Singh; Kaushelndra Kumar; Sanjay Kumar
New India Publishing Agency
2015
nidottu
Feed additives are substances, preparations, and microorganisms that are added to animal feed to enhance growth performance, feed intake, and feed utilization efficiency for sustainable and cost-effective livestock production. This book, Animal Feed Additives, provides up-to-date information on the use of various animal feed additives in relation to the health, reproduction, and production of livestock and poultry. It contains 25 chapters written by 30 distinguished scientists in the field of animal nutrition, covering topics such as antioxidants, enzymes, probiotics, prebiotics, synbiotics, antimicrobials, organic acids, coccidiostats, mycotoxin binders, immunomodulators, hen egg antibody, hormones, beta agonists, methane inhibitors, defaunating agents, essential oils, and herbal feed additives.This book is designed to provide clear and accurate information on feed additives, supported by experimental evidence and references, making it a useful resource for students and researchers in the field of animal sciences, as well as teachers, scientists, feed industry personnel, field veterinarians, animal husbandry extension workers, and progressive animal farmers.
Animal Feed Additives
Pankaj Kumar Singh; Kaushelndra Kumar; Sanjay Kumar
New India Publishing Agency
2015
sidottu
The use of feed additives in animal feeds is a common practice in modern livestock production. These non-nutritive substances, preparations, and microorganisms are added to improve growth performance, feed intake, and the efficiency of feed utilization. This book, Animal Feed Additives, provides current information on the use of different animal feed additives for the production, health, and reproduction of livestock and poultry.Written by 30 eminent scientists in the field of animal nutrition, this book contains 25 chapters that highlight the significance of various feed additives, including antioxidants, enzymes, probiotics, prebiotics, synbiotics, antimicrobials, organic acids, coccidiostats, mycotoxin binders, immunomodulators, hen egg antibody, hormones, beta agonists, methane inhibitors, defaunating agents, essential oils, and herbal feed additives, among others. These feed additives are essential for sustainable livestock and poultry production and are supported by a good amount of experimental evidence and references.This book is an invaluable resource for students of animal sciences, teachers and scientists in the field of animal nutrition, personnel in the feed industry, field veterinarians, animal husbandry extension workers, and progressive animal farmers.
Mentha
Dinesh Kumar Singh; Prasann Kumar; Pankaj Kumar Mishra
LAP Lambert Academic Publishing
2014
pokkari
Concepts and Experimental Protocols of Modelling and Informatics in Drug Design
Om Silakari; Pankaj Kumar Singh
Academic Press Inc
2020
nidottu
Concepts and Experimental Protocols of Modelling and Informatics in Drug Design discusses each experimental protocol utilized in the field of bioinformatics, focusing especially on computer modeling for drug development. It helps the user in understanding the field of computer-aided molecular modeling (CAMM) by presenting solved exercises and examples. The book discusses topics such as fundamentals of molecular modeling, QSAR model generation, protein databases and how to use them to select and analyze protein structure, and pharmacophore modeling for drug targets. Additionally, it discusses data retrieval system, molecular surfaces, and freeware and online servers. The book is a valuable source for graduate students and researchers on bioinformatics, molecular modeling, biotechnology and several members of biomedical field who need to understand more about computer-aided molecular modeling.
Analysis of Rainfall Variability of Rainfed Rice Over Eastern India
Singh Pankaj Kumar
LAP Lambert Academic Publishing
2013
pokkari
This story has it all: the echoes, calls and the stretched language and imagination producing a densely plotted controlled narrative of small town boys of 90's, their dreams, laughter and tears. Story offers the theme of love, sadness and anguished world of childhood to a young man with poignant simplicity running like a spiderweb that readers when turned the last page will decide to reread it.
Farmers¿ Mitigation and Adaptation of Climate Change
Pankaj Kumar Meghwal; Rajkumar Josmee Singh; Ram Singh
Lap Lambert Academic Publishing
2017
nidottu