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Dear Colleagues, Ruminant production systems are very important in many areas of the world and a key aspect of the economy and culture. Food quality is a complex term that includes, in addition to safety, such intrinsic characteristics as appearance, color, texture, and flavor, which are modified by both pre- and post-mortem factors. For this Special Issue, we included studies on any of these factors or preservation methods for improving the quality and shelf-life of meat. We also collected manuscripts on carcass development, quality, and valorization. We are interested in applied research and the interaction between pre- and post-mortem factors, e.g., nutrition and preservation methods for improving the quality and conservation of a carcass and meat, and methods for assessing carcass quality (ultrasound, image analysis, etc.). However, manuscripts related to the extrinsic characteristics (origin, quality labels, price, etc.) of a carcass or meat do not fall into the scope of this Special Issue.
Research & information: general --- Biology, life sciences --- Technology, engineering, agriculture --- lambs --- carcass characteristics --- meat quality --- vitamin E --- rosemary residue --- cinisara breed --- beef --- cured meat --- fat --- fermented sausage --- Pisum sativum --- fatty acids --- colour --- texture --- soybean --- carcass fatness --- image analysis --- prediction --- young bulls --- goat meat --- food safety --- E. coli --- preharvest management --- postharvest intervention --- buffalo --- carcass --- costs --- meat --- supplementation --- rearing system --- tissue composition --- breed --- lipogenesis --- GPAT1 --- SNAP23 --- fatty acid composition --- Hanwoo steer --- Cape Lob Ear --- Cape Speckled --- Boer Goat --- meat goat breeds --- meat tenderness --- meat colour --- collagen --- chevon --- Onobrychis viciifolia --- condensed tannins --- performance --- plasma metabolites --- meat color --- beef cattle --- Angus bulls --- growth rate --- crossbred Holstein --- n/a
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Information Theory and Evolution discusses the phenomenon of life, including its origin and evolution (and also human cultural evolution), against the background of thermodynamics, statistical mechanics, and information theory. Among the central themes is the seeming contradiction between the second law of thermodynamics and the high degree of order and complexity produced by living systems. This paradox has its resolution in the information content of the Gibbs free energy that enters the biosphere from outside sources, as the author will show. The role of information in human cultural evolut
Evolution (Biology) --- Information theory in biology. --- Biology --- Biomathematics --- Animal evolution --- Animals --- Biological evolution --- Darwinism --- Evolutionary biology --- Evolutionary science --- Origin of species --- Evolution --- Biological fitness --- Homoplasy --- Natural selection --- Phylogeny --- Biometry --- 675.8 --- 577.2 --- 577.2 Molecular bases of life. Molecular biology --- Molecular bases of life. Molecular biology --- 675.8 Industries based on leather and fur production wastes (including slaughter and carcass by-products). Waste collection, reprocessing, utilization --- Industries based on leather and fur production wastes (including slaughter and carcass by-products). Waste collection, reprocessing, utilization --- Biological statistics --- Biometrics (Biology) --- Biostatistics --- Statistics --- Data processing --- Statistical methods&delete& --- Statistical methods
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In a number of European countries (e.g., Spain, Italy, France, Portugal, Slovenia, Croatia, Poland), a portion of the pig sector is aimed at the production of traditional and certified products (e.g., PDO—Protected Designation of Origin, PGI—Protected Geographical Indication). Dry-cured ham is probably the most famous traditional pork product; however, typical pork products are produced in (and exported to) many countries worldwide. The meat used for producing these high-quality delicacies needs to be suitable for seasoning and dry-curing, and these characteristics are the result of complex interactions between the animal (breed, genotype, rearing condition, feeding regime, age and weight at slaughter, etc.) and the environment, without disregarding the importance of ethical attributes such as animal welfare and the environmental impact.This Special Issue focuses on all the innovative production strategies for pigs intended for high-quality, typical productions (in term of higher sustainability of the whole production chain, improvement of animal welfare, innovative feeding and farming techniques, reduction in environmental impact, improvement in meat and fat quality, etc.), with emphasis on PDOs, PGIs, and other recognized production schemes, and it is aimed at providing new insights for a wide range of stakeholders from different countries.
altitude --- carcass quality --- meat quality --- amino acid --- fatty acid --- natural extract --- curing agents --- sausages --- Cinta Senese pig --- immunocastration --- entire male --- castration --- pig --- dry-cured ham --- Iberian pig --- extensive system --- low-protein diet --- carcass --- fatty-acid profile --- Liangshan pig --- traditional pig products --- swine --- Alentejano --- Bísaro --- Ribatejano --- dorsal subcutaneous fat --- pork quality --- lncIMF4 --- intramuscular preadipocyte --- differentiation --- autophagy --- aggression --- agonistic behavior --- darkness --- light --- mixing --- photoperiod --- regrouping --- skin lesions --- Sus scrofa --- Iberian pork --- quality standard --- qualitative analysis --- in-depth interviews --- adipose tissue --- plasma hormones --- lipogenic enzymes --- fatty acids --- animal welfare --- transport --- stress --- pigs --- pork --- solid-phase microextraction --- mass spectrometry --- aroma --- meat --- genetic marker --- ham processing --- ham quality
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Meat composition and quality are not independent of the effects of animal production systems. This is important—especially as we transition into a future where meat production, quality, and value are considered within the context of sustainable feed and supplementation selection, the enhanced management of animal genetics and husbandry practices, and the improved processing and packaging of meat products. In this book, we have presented a curated collection of research investigating animal production systems and strategies for meat processing with innovative applications to the delivery of meat products that match consumer demands (i.e., from farm to fork). This book is a valuable resource to animal and food scientists, students of agricultural science, livestock producers and farmers, as well as readers with an interest in the efficient and ethical conversion of animals into meat products for human consumption.
beef --- local breeds --- carcass weight --- age of slaughter --- SEUROP system --- fatty acids --- meat --- lambs --- feeding --- discriminant analysis --- agricultural practices --- animal production --- nutrition --- human health --- fatty acid profile --- fat digestion and absorption --- consumer guidelines --- preservation --- broilers --- stress --- welfare --- corticosterone --- productivity --- carcass characteristics --- carbohydrate source --- fetal programming --- maternal nutrition --- meat quality --- venison --- feeding system --- muscles --- intramuscular fat --- cholesterol --- Holstein --- imported animals --- sustainability --- roasted mutton --- pre- and postrigor --- key aroma compounds --- marker --- recombination and omission experiments --- Merino --- composite --- modified atmosphere packaging --- trigas --- camelina --- lipid oxidation --- colour stability --- distiller grains --- antioxidants --- oxidative stability --- color --- n/a
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The first English translation of Johannes Weigelt's 1927 classic makes available the seminal work in taphonomy, the study of how organisms die, decay, become entombed in sediments, and fossilize over time. Weigelt emphasized the importance of empirical work and made extensive observations of modern carcasses on the Texas Gulf Coast. He applied the results to evidence from the fossil record and demonstrated that an understanding of the postmortem fate of modern animals is crucial to making sound inferences about fossil vertebrate assemblages and their ecological communities. Weigelt spent sixteen months on the Gulf Coast in the mid-1920s, gathering evidence from the carcasses of cattle and other animals in the early stages of preservation. This book reports his observations. He discusses death and decomposition; classifies various modes of death (drowning, cold, dehydration, fire, mud, quicksand, oil slicks, etc.); documents and analyzes the positions of carcasses; presents detailed data on carcass assemblages at the Smither's Lake site in Texas; and, in a final chapter, makes comparisons to carcass assemblages from the geologic past. He raises questions about whether much of the fossil record is a product of unusual events and, if so, what the implications are for paleoecological studies. The English edition of Recent Vertebrate Carcasses includes a foreword and a translator's note that comment on Weigelt's life and the significance of his work. The original bibliography has been brought up to date, and, where necessary, updated scientific and place names have been added to the text in brackets. An index of names, places, and subjects is included, and Weigelt's own photographs of carcasses and drawings of skeletons illustrate the text.
Vertebrates, Fossil. --- Paleoecology. --- Vertebrates, Fossil --- Paleoecology --- Palaeoecology --- Ecology --- Paleobiology --- Chordata, Fossil --- carcass, bones, paleontology, paleobiology, vertebrate, invertebrate, english, translation, 1920s, 20th century, contemporary, modern, taphonomy, organisms, sediment, fossils, observation, paleoecology, smithers lake, texas, regional, animals, preservation, death, decomposition, southern, united states, usa, america, american, drowning, dehydration, fire, mud, quicksand, oil slick, cause.
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Predation and scavenging are pervasive ecological interactions in both terrestrial and aquatic environments. The ecology, evolution and conservation of predators and scavengers have received wide scientific attention and public awareness. However, the close connection that exists between predation and scavenging has not been emphasized until very recently. The recognition that carnivorous animals may obtain meat by either hunting prey or scavenging their carcasses has profound implications from individual behavior to population, community and ecosystem levels. However, many relevant questions still remain unexplored. This book deals with some of these questions, with the final aim to definitively dismiss the traditional view that predation and scavenging are disconnected ecological processes. This compendium of science may help to inspire ecologists, evolutionary biologists, paleontologists, anthropologists, epidemiologists, forensic scientists, anatomists, and, of course, conservation biologists in their stimulating and promising endeavor of achieving a more comprehensive understanding of carnivory in a rapidly changing world.
caching --- Capreolus capreolus --- carrion --- Eurasian lynx --- Lynx lynx --- Norway --- predation --- roe deer --- scavenging --- decomposition --- nitrogen --- nutrient recycling --- trophic cascade --- apex predators --- bear --- interspecific interactions --- moose --- wolf --- birds of prey --- foraging --- predators --- scavengers --- vision --- carcass --- confrontational scavenging --- disease risk --- facultative scavenger --- landscape of peril --- marine ecosystems --- parasite risk --- predator risk --- terrestrial ecosystems --- anthropogenic food --- diet --- urban habitats --- ecological functions --- carnivorous --- n/a
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Rabbit breeding, although being a small sector of animal husbandry, is widespread in many areas of the world, as the rabbit is intended both for food (meat) and not food (fur) purposes. The rabbit production chain has to face various problems, mainly concerning animal health and product quality. To overcome these issues, studies using a multidisciplinary approach addressing aspects of the rabbit nutrition and feeding, with a direct impact on the rabbit farming, welfare, health, and meat quality are particularly appreciated and requested by the scientific community. This book is composed of four original papers and one review focused on different nutritional approaches. In particular a phyto-additive (thyme essential oil) and a rabbit-derived bacteriocin-producing strain (Enterococcus faecium CCM7420) with probiotic properties were investigated as new feed additives, while two types of insect fats were studied, in order to understand their effects as dietary replacements for soybean oil and their in vitro antimicrobial activities as alternative raw materials. Results collected in this book will be of particular interest for farmers and animal nutritionists working in the rabbit breeding sector
digestibility --- enzyme activity --- gut histology --- milk replacer --- rabbit --- Enterococcus faecium --- enterocin --- microbiota --- intestinal morphology --- phagocytic activity --- serum biochemistry --- meat quality --- weight gain --- thymol --- bioavailability --- antioxidant --- insect fat --- Hermetia illucens --- Tenebrio molitor --- gut microbiota --- antimicrobial effect --- rabbit feeding --- insoluble fibre --- soluble fibre --- feed efficiency --- whole body and carcass chemical composition --- energy nitrogen and mineral balance --- fibre digestibility --- mucosa morphology --- energy nitrogen and mineral retention efficiency
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The alleged responsibility of meats and processed meat products for some of our population’s major health issues has created an opportunity for the promotion of meat analogs. This emerging competition forces the need for changes in livestock production systems for improving nutritive value and obtaining healthier and safer meat products. The morbidity and mortality attributed to Salmonella and other pathogens remain a public health issue. Hence, there is an urgent need for developing intervention technologies to control such pathogens. Beef is packaged with an array of healthy nutrients and is the highest valued livestock product. However, staples (e.g., pork, poultry) and some co-products can also be nutrient dense and/or provide a unique sensory experience with advantageous technological quality. Carcass yield is a major determinant of livestock value. Hence, objective technologies are strongly needed to effectively segregate the heterogeneous supply of carcasses into homogeneous groups in yield of cuts. Not all meats are created equal, and differences in their intrinsic characteristics may be expected when they are produced in different regions and under diverse production schemes. Nevertheless, reports aiming to characterize meats originated from different zones (e.g., tropical latitudes) are scarce. This Special Issue of Foods, “Progress on Nutrient Composition, Meat Standardization, Grading, Processing, and Safety for Different Types of Meat Sources”, comprising fourteen peer-reviewed papers, is now being released as a book that will serve as an invaluable reference in addressing the current dearth of knowledge regarding the aforementioned topics, and is also envisaged to serve in updating food scientists and stakeholders of the meat value chain globally.
chicken fat by-products --- unsaturated fatty acids --- colour properties --- lipid profile --- beef --- lamb --- pork --- trace elements --- micronutrients --- fatty acids --- genomics --- heritability --- Campylobacter jejuni --- antimicrobials --- decontamination --- poultry --- chicken wings --- application method --- indicator bacteria --- chlorine dioxide --- rhamnolipids --- 1,3-Dibromo-5.5-dimethyl hydantoin --- interventions --- barley --- corn --- blend --- eating quality --- volatile compounds --- Salmonella spp. --- E. coli --- pathogen surrogates --- ozone intervention --- beef trim --- tropical --- meat quality --- nutrient --- composition --- beef primals --- computer vision system --- dual energy X-ray absorptiometry --- mature cows --- rib-eye camera --- whole-side camera --- lactic acid --- UV-C --- Listeria monocytogenes --- LAB --- response surface methodology --- longissimus dorsii lumborum --- multivariate analyses --- proximate composition --- fatty acid profile --- mineral content --- carcass traits --- tropical beef cattle --- refrigerated meat shelf life --- microbial indicators --- vacuum packaging --- carcass chilling --- hot water intervention --- Salmonella --- chicken --- microbial intervention --- food-contact surfaces --- Pirenaica --- Protected Geographical Indication --- Ternera de Navarra --- Certified Angus Beef --- country of origin --- USDA standard --- sensory profile --- pig --- seaweed --- pork quality --- minerals --- proximal composition --- Macrocystis pyrifera --- n/a
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Within the idea and objective of bringing together original studies dealing with the continuum aspects of meat, i.e., from farm to fork, this book grouped papers on the study of the nutritional, sensory, and technological aspects of carcass, muscle, meat, and meat-product qualities. This nook highlights a great part of the research activities in the field of meat science. A total of 14 original studies and one comprehensive review were edited within five main topics: (i) production systems and rearing practices, (ii) prediction of meat quality, (iii) statistical approaches for meat quality prediction/management, (iv) muscle biochemistry and proteomics techniques, and (v) consumer acceptability, development, and characterization of meat products.
meat quality --- sensory and technological quality --- serratus ventralis muscle --- modeling --- suckling cattle --- immunohistology --- pig --- carcass --- LC-MS/MS --- calpain --- sensorial and technological quality --- on-line --- infraspinatus muscle --- statistical tools for meat quality prediction --- malondialdehyde --- skeletal muscle --- chuck sale section --- male and female turkeys --- rearing managements --- dry-cured belly --- meat science --- breeders --- carcass characteristics --- production systems --- castration --- muscle biochemistry --- biomarker --- monitoring --- sample preparation --- quality --- bovine proteomics --- h2afx --- prediction --- broilers --- nutritional --- phenol --- shear force --- beef performances --- fetus --- complexus muscle --- near-infrared spectroscopy --- phenotypic model --- sensory acceptability --- cull cow --- trade-off --- meat sensory properties --- one-dimensional electrophoresis --- rhomboideus muscle --- boar taint --- OMICs tools --- pancetta --- longissimus muscle --- spectroscopy --- carcass and meat qualities --- finishing practices --- pre-weaning period --- grass-fed --- nutritional quality --- pasture --- consumer --- tenderness --- predictive model --- intramuscular fat --- fattening period --- rearing surveys --- rearing practices --- cows --- young bulls --- machine learning --- breed --- farm survey --- beef quality --- biological marker --- Folin-Ciocalteu --- decision trees --- natural antioxidant --- meat --- color attributes --- bovine --- processed meat --- meat rheological properties --- growth period --- muscle proteins --- extracellular matrix --- beef tenderness --- farm-to-fork
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Frozen mammals of the Ice Age, preserved for millennia in the tundra, have been a source of fascination and mystery since their first discovery over two centuries ago. These mummies, their ecology, and their preservation are the subject of this compelling book by paleontologist Dale Guthrie. The 1979 find of a frozen, extinct steppe bison in an Alaskan gold mine allowed him to undertake the first scientific excavation of an Ice Age mummy in North America and to test theories about these enigmatic frozen fauna. The 36,000-year-old bison mummy, coated with blue mineral crystals, was dubbed "Blue Babe." Guthrie conveys the excitement of its excavation and shows how he made use of evidence from living animals, other Pleistocene mummies, Paleolithic art, and geological data. With photographs and scores of detailed drawings, he takes the reader through the excavation and subsequent detective work, analyzing the animal's carcass and its surroundings, the circumstances of its death, its appearance in life, the landscape it inhabited, and the processes of preservation by freezing. His examination shows that Blue Babe died in early winter, falling prey to lions that inhabited the Arctic during the Pleistocene era. Guthrie uses information gleaned from his study of Blue Babe to provide a broad picture of bison evolutionary history and ecology, including speculations on the interactions of bison and Ice Age peoples. His description of the Mammoth Steppe as a cold, dry, grassy plain is based on an entirely new way of reading the fossil record.
Blue Babe (Steppe bison). --- Paleobiology. --- Paleontology -- Alaska -- Fairbanks Region. --- Steppe bison --Alaska -- Fairbanks Region. --- Steppe bison --- Blue Babe (Steppe bison) --- Paleontology --- Paleobiology --- Geology --- Earth & Environmental Sciences --- Paleozoology --- Palaeobiology --- Biology --- Fossilogy --- Fossilology --- Palaeontology --- Paleontology, Zoological --- Historical geology --- Zoology --- Fossils --- Prehistoric animals in motion pictures --- Mummified animals --- Bison priscus --- Bos priscus --- Bison, Fossil --- mammals, fossils, ice age, preservation, bison, mummy, blue babe, excavation, science, research, pleistocene, paleolithic art, geology, carcass, death, freezing, extinction, evolution, history, ecology, mammoth steppe, plain, alaska, fairbanks, paleontology, ethology, nonfiction, phylogeny, hunting, animal human relationships, tundra, wild horses, lions, bushland, grazing.
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