keyword
MENU ▼
Read by QxMD icon Read
search

animal nutrition

keyword
https://www.readbyqxmd.com/read/28644081/effects-of-added-lipids-on-digestibility-and-nitrogen-balance-in-oiled-common-murres-uria-aalge-and-western-grebes-aechmophorus-occidentalis-fed-four-formulations-of-a-critical-care-diet
#1
Rebecca S Duerr, Kirk C Klasing
Nutritional support is a primary therapy administered to oiled animals during responses to oil spills, but data informing nutritional decision-making during events are limited. In this study, 44 common murres ( Uria aalge ) and 6 Western grebes ( Aechmophorus occidentalis ), naturally oiled by oceanic seeps off the coast of Ventura and Santa Barbara Counties, CA, USA, were assigned to 1 of 4 groups fed diets with varying levels (6.8% [no added oil], 11%, and 20%) and types (salmon, corn) of oil added to a partially purified basal diet...
June 2017: Journal of Avian Medicine and Surgery
https://www.readbyqxmd.com/read/28643677/modulator-effect-of-watercress-against-cyclophosphamide-induced-oxidative-stress-in-mice
#2
Natalia A Casanova, María Fernanda Simoniello, Marcela Mabel López Nigro, Marta A Carballo
Watercress (Nasturtium officinale, Cruciferae; W. Aiton) is a vegetable widely consumed in our country, with nutritional and potentially chemopreventive properties. Previous reports from our laboratory demonstrated the protective effect of watercress juice against DNA damage induced by cyclophosphamide in vivo. In this study, we evaluated the in vivo effect of cress plant on the oxidative stress in mice. Animals were treated by gavage with different doses of watercress juice (0.5 and 1g/kg body weight) for 15 consecutive days before intraperitoneal injection of cyclophosphamide (100 mg/kg body weight)...
2017: Medicina
https://www.readbyqxmd.com/read/28642842/the-tick-microbiome-why-non-pathogenic-microorganisms-matter-in-tick-biology-and-pathogen-transmission
#3
REVIEW
Sarah I Bonnet, Florian Binetruy, Angelica M Hernández-Jarguín, Olivier Duron
Ticks are among the most important vectors of pathogens affecting humans and other animals worldwide. They do not only carry pathogens however, as a diverse group of commensal and symbiotic microorganisms are also present in ticks. Unlike pathogens, their biology and their effect on ticks remain largely unexplored, and are in fact often neglected. Nonetheless, they can confer multiple detrimental, neutral, or beneficial effects to their tick hosts, and can play various roles in fitness, nutritional adaptation, development, reproduction, defense against environmental stress, and immunity...
2017: Frontiers in Cellular and Infection Microbiology
https://www.readbyqxmd.com/read/28638832/the-response-of-macro-and-micronutrient-nutrient-status-and-biochemical-processes-in-rats-fed-on-a-diet-with-selenium-enriched-defatted-rapeseed-and-or-vitamin-e-supplementation
#4
Michaela Rýdlová, Karolína Růnová, Jiřina Száková, Alena Fučíková, Anna Hakenová, Petr Mlejnek, Václav Zídek, Jana Tremlová, Oto Mestek, Antonín Kaňa, Jarmila Zídková, Magdalena Melčová, Klára Truhlářová, Pavel Tlustoš
The response of nutrient status and biochemical processes in (i) Wistar and (ii) spontaneously hypertensive (SHR) rats upon dietary intake of selenium- (Se-) enriched defatted rapeseed (DRS) and/or vitamin E fortification was examined to assess the health benefit of DRS in animal nutrition. Twenty-four individuals of each type of rat were used: The control group was fed with an untreated diet (Diet A). In Diets B and C, soybean meal was replaced with defatted DRS, which comprised 14% of the total diet. The selenized DRS application resulted in ~3-fold increase of Se content in the diet...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28631755/construction-of-a-synthetic-metabolic-pathway-for-biosynthesis-of-the-non-natural-methionine-precursor-2-4-dihydroxybutyric-acid
#5
Thomas Walther, Christopher M Topham, Romain Irague, Clément Auriol, Audrey Baylac, Hélène Cordier, Clémentine Dressaire, Luce Lozano-Huguet, Nathalie Tarrat, Nelly Martineau, Marion Stodel, Yannick Malbert, Marc Maestracci, Robert Huet, Isabelle André, Magali Remaud-Siméon, Jean Marie François
2,4-Dihydroxybutyric acid (DHB) is a molecule with considerable potential as a versatile chemical synthon. Notably, it may serve as a precursor for chemical synthesis of the methionine analogue 2-hydroxy-4-(methylthio)butyrate, thus, targeting a considerable market in animal nutrition. However, no natural metabolic pathway exists for the biosynthesis of DHB. Here we have therefore conceived a three-step metabolic pathway for the synthesis of DHB starting from the natural metabolite malate. The pathway employs previously unreported malate kinase, malate semialdehyde dehydrogenase and malate semialdehyde reductase activities...
June 20, 2017: Nature Communications
https://www.readbyqxmd.com/read/28629489/eating-down-or-simply-eating-less-the-diet-and-health-implications-of-these-practices-during-pregnancy-and-postpartum-in-rural-bangladesh
#6
Kassandra L Harding, Susana L Matias, Malay K Mridha, Stephen A Vosti, Sohrab Hussain, Kathryn G Dewey, Christine P Stewart
OBJECTIVE: To: (i) determine the prevalence of self-reported eating less and eating down during early and late pregnancy and postpartum, and explore risk factors associated with eating less; (ii) examine the association between eating less and diet quality; and (iii) determine the association between eating less and weight gain during pregnancy. DESIGN: Data were collected longitudinally from a cohort of women participating in a community health programme. Diet was assessed at three time points (≤20 weeks' gestation, 36 weeks' gestation, 6 months' postpartum), body weight was measured during study enrolment (≤20 weeks' gestation) and at 36 weeks' gestation, and information about the woman and her household was collected at enrolment...
June 20, 2017: Public Health Nutrition
https://www.readbyqxmd.com/read/28628361/lipocalin-2-an-emerging-player-in-iron-homeostasis-and-inflammation
#7
Xia Xiao, Beng San Yeoh, Matam Vijay-Kumar
Lipocalin 2 (Lcn2), an innate immune protein, has emerged as a critical iron regulatory protein during physiological and inflammatory conditions. As a bacteriostatic factor, Lcn2 obstructs the siderophore iron-acquiring strategy of bacteria and thus inhibits bacterial growth. As part of host nutritional immunity, Lcn2 facilitates systemic, cellular, and mucosal hypoferremia during inflammation, in addition to stabilizing the siderophore-bound labile iron pool. In this review, we summarize recent advances in understanding the interaction between Lcn2 and iron, and its effects in various inflammatory diseases...
June 19, 2017: Annual Review of Nutrition
https://www.readbyqxmd.com/read/28627401/educational-nutrition-messaging-at-breakfast-reduces-snack-intake-and-influences-snack-preferences-in-adult-men-and-women
#8
Jamie I Baum, Brianna L Gaines, Gabrielle C Kubas, Charlayne F Mitchell, Sarah L Russell
Breakfast skipping is associated with increased risk of weight gain and obesity in young adults, possibly due to increased snacking later in the day. Recent research suggests that providing and animal versus a plant source of protein at breakfast can reduce snack intake later in the day. In addition, providing nutrition information via a nutrition label, front-of-pack information, or via text messaging has been shown to help individuals make healthier food choices. The objective of this study was to determine if educational nutrition messaging and protein source influenced snack intake 2 h following the breakfast meal...
June 13, 2017: Appetite
https://www.readbyqxmd.com/read/28627060/clinical-nutrition-counselling-service-in-the-veterinary-hospital-retrospective-analysis-of-equine-patients-and-nutritional-considerations
#9
D Vergnano, D Bergero, E Valle
Nutrition plays a very important role in the healthy and in the ill horse. Although research in this field clearly shows that incorrect nutritional practices may lead to severe pathologies, inappropriate feeding plans often continue to be used. A clinical nutrition counselling (CNC) service could thus be of great use to both horse owners and veterinarians. The aim of this study was to provide information on equine patients referred to the CNC service of the University of Turin and to provide standard dietary protocols as used in our Veterinary Teaching Hospital for the most common nutrition-related pathologies...
June 2017: Journal of Animal Physiology and Animal Nutrition
https://www.readbyqxmd.com/read/28627059/first-detailed-nutritional-survey-in-a-referral-companion-animal-population
#10
V L Vandendriessche, P Picavet, M Hesta
Optimal nutrition in every life stage and certainly in diseased animals will contribute greatly to improve overall health and quality of life. The 5th VA guidelines have been designed to help veterinarians to implement a nutritional assessment into every patient, every time it comes into their practice. This nutritional survey in referral patients was conducted by one person skilled in acquiring detailed nutritional information and evaluating nutritional status. Two goals were set as follows: first to gain more insight into the nutritional status and management of referred patients and second to gain more insight in the nutritional recommendations given by the treating veterinarian...
June 2017: Journal of Animal Physiology and Animal Nutrition
https://www.readbyqxmd.com/read/28627055/cholelithiasis-in-adult-bearded-dragons-retrospective-study-of-nine-adult-bearded-dragons-pogona-vitticeps-with-cholelithiasis-between-2013-and-2015-in-southern-germany
#11
A Gimmel, H Kempf, S Öfner, D Müller, A Liesegang
With an increased number of pet reptiles, many diseases occur due to nutritional disorders. Between 2013 and 2015, irregular gallbladder contents (sludge/choleliths) in adult bearded dragons (Pogona vitticeps) were recorded in many of the routinely conducted necropsies at the reptile rescue station in Munich (Auffangstation für Reptilien, München e.V., Munich, Germany). Nine animals, six from the rescue station and three from an associated veterinary practice (Tierärztliche Praxis für Exoten, Augsburg, Germany), were studied...
June 2017: Journal of Animal Physiology and Animal Nutrition
https://www.readbyqxmd.com/read/28625124/occurrence-and-importance-of-plant-lipids-a-promising-insight-into-algae
#12
Nihed Ben Halima
BACKGROUND: Lipids are biomolecules with interesting structural variability. They are involved in many processes such as the storage of energy, in nutrition and are also of relevance for signal transduction processes, in apoptosis, cell differentiation and phagocytosis, etc. Algae and microalgae are a promising and very diverse group of organisms. These living arganisms inhabit a vaste range of ecosystems from the Antarctic to the Deserts. They account for above half the primary productivity at the base of the food chain because of their multiple nutritional products including, for instance, lipids...
June 19, 2017: Recent Patents on Food, Nutrition & Agriculture
https://www.readbyqxmd.com/read/28624274/effect-of-nutritional-immunomodulation-and-heat-stress-during-the-dry-period-on-subsequent-performance-of-cows
#13
Thiago F Fabris, Jimena Laporta, Fabiana N Corra, Yazielis M Torres, David J Kirk, Derek J McLean, J D Chapman, Geoffrey E Dahl
Heat stress in dairy cows during the dry period impairs milk yield in the next lactation. Feeding OmniGen-AF (OG; Phibro Animal Health Corp., Teaneck, NJ) to lactating cows during heat stress may increase dry matter intake (DMI) and lowers respiration rate (RR) and rectal temperature (RT), but the effects in dry cows are not known. We hypothesized that OG supplementation before, during, and after the dry period (approximately 160 d total) would overcome the effects of heat stress and improve cow performance in the next lactation...
June 14, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28624272/effects-of-partial-replacement-of-corn-grain-with-lactose-in-calf-starters-on-ruminal-fermentation-and-growth-performance
#14
A Saegusa, K Inouchi, M Ueno, Y Inabu, S Koike, T Sugino, M Oba
The objective of this study was to evaluate effects of partial replacement of dry ground corn with lactose in calf starters on dry matter intake, growth rate, ruminal pH, and volatile fatty acid profile. Sixty Holstein bull calves were raised on a high plane of nutrition program until 55 d of age. Calves were fed texturized calf starters containing 30.1% steam-flaked grains and lactose at 0 (control), 5, or 10% (n = 20 for each treatment) on a dry matter basis. All calves were fed treatment calf starters ad libitum from d 7 and kleingrass hay from d 35...
June 14, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28623225/high-peripheral-temperatures-in-king-penguins-while-resting-at-sea-thermoregulation-versus-fat-deposition
#15
Agnes Lewden, Manfred R Enstipp, Baptiste Picard, Tessa van Walsum, Yves Handrich
Marine endotherms living in cold water face an energetically challenging situation. Unless properly insulated these animals will lose heat rapidly. The field metabolic rate of king penguins at sea is about twice that on land. However, when at sea, their metabolic rate is higher during extended resting periods at the surface than during foraging, when birds descend to great depth in pursuit of their prey. This is most likely explained by differences in thermal status. During foraging peripheral vasoconstriction leads to a hypothermic shell, which is rewarmed during extended resting bouts at the surface...
June 16, 2017: Journal of Experimental Biology
https://www.readbyqxmd.com/read/28621445/nutritional-and-functional-bioactivity-value-of-selected-azorean-macroalgae-ulva-compressa-ulva-rigida-gelidium-microdon-and-pterocladiella-capillacea
#16
Lisete Paiva, Elisabete Lima, Ana Isabel Neto, Massimo Marcone, José Baptista
This study presents information on the biochemical composition (dry weight basis), nutritional aspects, and angiotensin I-converting enzyme (ACE) inhibitory properties of selected macroalgae (Ulva compressa, Ulva rigida, Gelidium microdon, and Pterocladiella capillacea) from Azores. Moisture content was very high (83.2% to 90.0% of fresh weight). Total dietary fiber (33.7% to 41.0%) that presented a good balance of both soluble and insoluble fibers (15.5% to 19.2% and 18.2% to 21.8%, respectively) was the most abundant component in these macroalgae...
June 16, 2017: Journal of Food Science
https://www.readbyqxmd.com/read/28620582/physicochemical-and-nutritional-requirements-for-axenic-replication-suggest-physiological-basis-for-coxiella-burnetii-niche-restriction
#17
Eduardo Vallejo Esquerra, Hong Yang, Savannah E Sanchez, Anders Omsland
Bacterial obligate intracellular parasites are clinically significant animal and human pathogens. Central to the biology of these organisms is their level of adaptation to intracellular replication niches associated with physicochemical and nutritional constraints. While most bacterial pathogens can adapt to a wide range of environments, severe niche restriction-an inability to thrive in diverse environments-is a hallmark of bacterial obligate intracellular parasites. Herein the physicochemical and nutritional factors underlying the physiological basis for niche restriction in the zoonotic bacterial obligate intracellular parasite and Q fever agent Coxiella burnetii are characterized...
2017: Frontiers in Cellular and Infection Microbiology
https://www.readbyqxmd.com/read/28620313/digestive-physiology-of-octopus-maya-and-o-mimus-temporality-of-digestion-and-assimilation-processes
#18
REVIEW
Pedro Gallardo, Alberto Olivares, Rosario Martínez-Yáñez, Claudia Caamal-Monsreal, Pedro M Domingues, Maite Mascaró, Ariadna Sánchez, Cristina Pascual, Carlos Rosas
Digestive physiology is one of the bottlenecks of octopus aquaculture. Although, there are successful experimentally formulated feeds, knowledge of the digestive physiology of cephalopods is fragmented, and focused mainly on Octopus vulgaris. Considering that the digestive physiology could vary in tropical and sub-tropical species through temperature modulations of the digestive dynamics and nutritional requirements of different organisms, the present review was focused on the digestive physiology timing of Octopus maya and Octopus mimus, two promising aquaculture species living in tropical (22-30°C) and sub-tropical (15-24°C) ecosystems, respectively...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28618837/fish-and-meat-are-often-withheld-from-the-diets-of-infants-6-to-12-months-in-fish-farming-households-in-rural-bangladesh
#19
Andrew L Thorne-Lyman, Natalie Valpiani, Rumana Akter, Md Abdul Baten, Sven Genschick, Manjurul Karim, Shakuntala H Thilsted
BACKGROUND: Fish is a widely available animal-source food in Bangladesh and a rich source of nutrients, yet little is known about practices related to incorporating fish into the diets of infants and young children. OBJECTIVE: Use dietary diversity data to explore consumption patterns of fish and high-quality food items within the household and examine factors associated with delayed introduction of fish to infants and young children. METHODS: Cross-sectional survey of 496 households with children <36 months participating in the Aquaculture for Income and Nutrition project in Bangladesh...
January 1, 2017: Food and Nutrition Bulletin
https://www.readbyqxmd.com/read/28615378/amino-acid-absorption-in-the-large-intestine-of-humans-and-porcine-models
#20
REVIEW
Nikkie van der Wielen, Paul J Moughan, Marco Mensink
Dietary protein quality has been recognized as a critical issue by international authorities because it can affect important functions of the body. To predict protein quality, the FAO introduced the Digestible Indispensable Amino Acid Score. This score depends on ileal amino acid (AA) digestibility; therefore, the assumption is made that AAs are not absorbed in nutritionally relevant amounts from the large intestine. This article reviews the evidence for this assumption by considering the role of the mammalian large intestine in dietary protein and AA digestion and absorption, with particular reference to adult humans...
June 14, 2017: Journal of Nutrition
keyword
keyword
73657
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"