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https://www.readbyqxmd.com/read/28823123/carcass-characteristics-of-lambs-fed-spineless-cactus-as-a-replacement-for-sugarcane
#1
Juliana Paula Felipe de Oliveira, Marcelo de Andrade Ferreira, Adryanne Marjorie Souza Vitor Alves, Ana Caroline Cerqueira de Melo, Ida Barbosa de Andrade, Stela Antas Urbano, Juraci Marcos Alves Suassuna, Leonardo José Assis de Barros, Tobias Tobit de Barros Melo
Objective: The fresh sugarcane has been a new roughage source for ruminant's in semiarid region, in function of the decadence of sugar and alcohol industry in the last years. However, the date published for lambs fed sugarcane associated with spineless cactus is scared. This study evaluated the effect of sugarcane replacement with spineless cactus (0, 33, 66, and 100%) in the diet of Santa Inês lambs on carcass characteristics. Methods: Thirty-six non-castrated Santa Ines lambs at four months of age and an initial body weight of 22 ± 2...
August 16, 2017: Asian-Australasian Journal of Animal Sciences
https://www.readbyqxmd.com/read/28822553/vitamin-d-status-in-growing-dairy-goats-and-sheep-influence-of-ultraviolet-b-radiation-on-bone-metabolism-and-calcium-homeostasis
#2
M V Nemeth, M R Wilkens, A Liesegang
The aim of this study was to investigate how controlled UVB irradiation in combination with reduced nutritional vitamin D (vitD) supply affects vitD status and Ca metabolism of growing goats and sheep. The hypothesis was that, like dairy cows, goats and sheep are able to compensate for the missing nutritional supply of vitD through endogenous production in the skin, with the consequence of a high vitD status and a balanced Ca homeostasis. Sixteen lambs and 14 goat kids aged 3 and a half months were housed in an UVB free environment and fed hay and a vitD-free concentrate over a period of 13 wk...
August 16, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28820697/case-report-treatment-of-widespread-nodular-post-kala-azar-dermal-leishmaniasis-with-extended-dose-liposomal-amphotericin-b-in-bangladesh-a-series-of-four-cases
#3
Ariful Basher, Shomik Maruf, Proggananda Nath, Md Golam Hasnain, Muhammod Abdul Mukit, Azim Anuwarul, Fatima Aktar, Rupen Nath, Afm Akhtar Hossain, Abul Hasnat Milton, Dinesh Mondal, Abul Khair Mohammad Sumsuzzaman, Ridwanur Rahman, Mohammad Abul Faiz
Post kala-azar dermal leishmaniasis (PKDL) is a skin manifestation which usually appears after visceral leishmaniasis. It is now proved that PKDL patients serve as a reservoir for anthropometric leishmanial transmission. Hence, to achieve the kala-azar elimination target set by the World Health Organization in the Indian Subcontinent, PKDL cases should be given priority. The goal of treatment for PKDL should be early reepithelizlization and rapid cure, but unfortunately this has been difficult to achieve, especially for patients with severe lesions...
August 14, 2017: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/28820492/variation-in-the-ovine-kap6-3-gene-krtap6-3-is-associated-with-variation-in-mean-fibre-diameter-associated-wool-traits
#4
Shaobin Li, Huitong Zhou, Hua Gong, Fangfang Zhao, Jiqing Wang, Yuzhu Luo, Jon G H Hickford
Polymerase chain reaction-single stranded conformational polymorphism (PCR-SSCP) analysis was used to investigate variation in the ovine KAP6-3 gene (KRTAP6-3) in 383 Merino × Southdown-cross lambs from four sire-lines, and to determine whether this variation affects wool traits. Five PCR-SSCP banding patterns, representing five different nucleotide sequences, were detected, including four previously identified (named A, B, C, and F) variants and one newly identified (named G) variant. A new non-synonymous single nucleotide polymorphism (SNP) and a 45-bp deletion were detected in variant G...
August 18, 2017: Genes
https://www.readbyqxmd.com/read/28819740/inotuzumab-ozogamicin-first-global-approval
#5
Yvette N Lamb
Intravenous inotuzumab ozogamicin (Besponsa(®); Pfizer) is an anti-CD22 monoclonal antibody-calicheamicin conjugate that binds to CD22-expressing tumour cells. Upon binding, the complex is internalised and the cytotoxic calicheamicin derivative is released inside the cell, inducing double-strand DNA breakage and subsequent cell death. In June 2017, the EMA granted inotuzumab ozogamicin approval as monotherapy for the treatment of adults with relapsed or refractory CD22-positive B-cell precursor acute lymphoblastic leukaemia (ALL)...
August 17, 2017: Drugs
https://www.readbyqxmd.com/read/28819007/effects-of-antenatal-melatonin-therapy-on-lung-structure-in-growth-restricted-newborn-lambs
#6
Graeme R Polglase, Jade Barbuto, Beth J Allison, Tamara Yawno, Amy Elizabeth Sutherland, Atul Malhotra, Keith E Schulze, Euan M Wallace, Graham Jenkin, Sharon D Ricardo, Suzanne L Miller
BACKGROUND: Oxidative stress arising from suboptimal placental function contributes to a multitude of pathologies in infants compromised by fetal growth restriction (FGR). FGR infants are at high risk for respiratory dysfunction after birth and poor long-term lung function. OBJECTIVES: To investigate the contribution of oxidative stress to adverse lung development and the effects of melatonin administration, a powerful anti-oxidant, on lung structure in FGR lambs...
August 17, 2017: Journal of Applied Physiology
https://www.readbyqxmd.com/read/28817082/omega-3-long-chain-fatty-acids-in-the-heart-kidney-liver-and-plasma-metabolite-profiles-of-australian-prime-lambs-supplemented-with-pelleted-canola-and-flaxseed-oils
#7
Don V Nguyen, Van H Le, Quang V Nguyen, Bunmi S Malau-Aduli, Peter D Nichols, Aduli E O Malau-Aduli
The objective of the study was to ascertain whether human health beneficial omega-3 long-chain (≥C20) polyunsaturated fatty acid (n-3 LC-PUFA) content in heart, kidney and liver can be enhanced by supplementing prime lambs with graded levels of canola and flaxseed oil. Health status of the lambs, as a consequence of the supplementation, was also investigated by examining their plasma metabolites. Sixty purebred and first-cross lambs were allocated to one of five treatments of lucerne hay basal diet supplemented with isocaloric and isonitrogenous wheat-based pellets without oil inclusion (Control) or graded levels of canola oil at 2...
August 17, 2017: Nutrients
https://www.readbyqxmd.com/read/28817081/multiphysics-simulation-of-low-amplitude-acoustic-wave-detection-by-piezoelectric-wafer-active-sensors-validated-by-in-situ-ae-fatigue-experiment
#8
Md Yeasin Bhuiyan, Victor Giurgiutiu
Piezoelectric wafer active sensors (PWAS) are commonly used for detecting Lamb waves for structural health monitoring application. However, in most applications of active sensing, the signals are of high-amplitude and easy to detect. In this article, we have shown a new avenue of using the PWAS transducer for detecting the low-amplitude fatigue-crack related acoustic emission (AE) signals. Multiphysics finite element (FE) simulations were performed with two PWAS transducers bonded to the structure. Various configurations of the sensors were studied by using the simulations...
August 17, 2017: Materials
https://www.readbyqxmd.com/read/28812421/right-hemispatial-ipsilesional-neglect-with-chronic-right-hemisphere-strokes
#9
John B Williamson, Damon G Lamb, D Brandon Burtis, Salsabil Haque, Eduardo M Zilli, Tigran Kesayan, Michal Harciarek, Kenneth M Heilman
BACKGROUND: Patients who present with spatial neglect after stroke often perform normally on tests for neglect after a few weeks. Whereas tests for neglect are often performed directly in front of a patient, in their actual environments many important stimuli may be present within their left or right hemispace. The presence and severity of neglect often depends on the hemisphere injured. It is possible, in chronic stroke, for spatial judgments to be influenced by an interaction of stroke laterality and the spatial location of stimuli...
August 16, 2017: Journal of Clinical and Experimental Neuropsychology
https://www.readbyqxmd.com/read/28811591/alteration-of-sheep-coat-color-pattern-by-disruption-of-asip-gene-via-crispr-cas9
#10
Xuemei Zhang, Wenrong Li, Chenxi Liu, Xinrong Peng, Jiapeng Lin, Sangang He, Xuejiao Li, Bing Han, Ning Zhang, Yangsheng Wu, Lei Chen, Liqin Wang, MaYila, Juncheng Huang, Mingjun Liu
Coat color is an important characteristic and economic trait in domestic sheep. Aiming at alteration of Chinese merino sheep coat color by genome manipulation, we disrupted sheep agouti signaling protein gene by CRISPR/Cas9. A total of seven indels were identified in 5 of 6 born lambs. Each targeted lamb happened at least two kinds of modifications, and targeted lambs with multiple modifications displayed variety of coat color patterns. Three lambs with 4 bp deletion showed badgerface with black body coat color in two lambs, and brown coat color with light ventral pigmentation in another one...
August 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28807314/a-candidate-gene-approach-to-study-nematode-resistance-traits-in-naturally-infected-sheep
#11
Hazel Wilkie, Valentina Riggio, Oswald Matika, Louise Nicol, Kathryn A Watt, Rona Sinclair, Alexandra M Sparks, Daniel H Nussey, Josephine M Pemberton, Ross D Houston, John Hopkins
Sheep naturally acquire a degree of resistant immunity to parasitic worm infection through repeated exposure. However, the immune response and clinical outcome vary greatly between animals. Genetic polymorphisms in genes integral to differential T helper cell polarization may contribute to variation in host response and disease outcome. A total of twelve single nucleotide polymorphisms (SNPs) were sequenced in IL23R, RORC2 and TBX21 from genomic DNA of Scottish Blackface lambs. Of the twelve SNPs, six were non-synonymous (missense), four were within the 3' UTRs and two were intronic...
August 30, 2017: Veterinary Parasitology
https://www.readbyqxmd.com/read/28806860/patient-caregiver-and-provider-perceptions-of-pain-and-pain-management-in-adolescents-and-young-adults-with-bleeding-disorders
#12
Angela Lambing, Cynthia D Nichols, James E Munn, Terry L Anderson, Bartholomew J Tortella, Michelle L Witkop
INTRODUCTION: Recurrent bleeding and associated pain are critical components in the management of bleeding disorders, yet scant data describe perceptions of pain in this patient population. OBJECTIVE: This study assessed perceptions of pain and pain management in adolescents and young adults (AYAs) with haemophilia or von Willebrand disease (VWD) to determine agreement/disagreement between patients, caregivers and health care providers. METHODS: Using an online questionnaire, AYA patients (N=89), their caregivers (N=77), and providers (N=54) reported on pain perception, pain treatment and pain control...
August 14, 2017: Haemophilia: the Official Journal of the World Federation of Hemophilia
https://www.readbyqxmd.com/read/28805924/measures-of-lamb-production-efficiency-in-a-temperate-grass-based-system-differing-in-ewe-prolificacy-potential-and-stocking-rate
#13
E Earle, T M Boland, N McHugh, P Creighton
The objective of this study was to quantify the effects of ewe prolificacy potential (PP; predicted number of lambs born ewe yr), as dictated by sire breed type, and stocking rate (SR; ewes ha) on ewe production efficiency (kg lamb live weight weaned:kg ewe live weight mated), lamb growth, lamb carcass output, and dry matter (DM; kg) and energy (UFL; unit of energy kg DM) consumption (in the form of both grazed and conserved herbage, concentrate supplementation, and total) in a temperate grass-based lamb production system...
August 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28805920/ground-juniperus-pinchotii-and-urea-in-supplements-fed-to-rambouillet-ewe-lambs-i-feedlot-growth-traits-blood-serum-parameters-and-fecal-characteristics
#14
T R Whitney
Ground woody products and urea are low-cost roughage and N sources. Rambouillet ewe lambs ( = 48, 6 lambs/treatment; initial BW = 42 kg ± 3.8) were used to evaluate effects of using ground (juniper) and urea in supplements on feedlot lamb growth traits, blood serum parameters, and fecal characteristics. In a randomized complete block design (40 d), lambs were individually fed an ad libitum basal sorghum-Sudangrass hay diet, which was fed separate from 1 of 8 supplemental diets (6 lambs/diet; 533 g of supplement/d, as-fed basis)...
August 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28805916/the-reduction-of-starch-in-finishing-diets-supplemented-with-oil-does-not-prevent-the-accumulation-of-trans-10-18-1-in-lamb-meat
#15
M Costa, S P Alves, A Francisco, J Almeida, C M Alfaia, S V Martins, J A M Prates, J Santos-Silva, O Doran, R J B Bessa
The experiment was conducted to test the hypothesis that the replacement of cereal with low-starch feed ingredients in lambs' finishing diets supplemented with oils could prevent the accumulation of -10-18:1 in meat. Forty lambs were fed 1 of 4 diets supplemented with soybean oil (5.9%) and fish oil (1%) for 6 wk before slaughter. The control (CON) diet contained 43% barley, and in the other diets, barley was completely replaced by dehydrated citrus pulp (DCP), dehydrated sugar beet pulp (DBP), or soybean hulls (SH)...
August 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28805911/effects-of-post-weaning-growth-rate-and-puberty-induction-protocol-on-reproductive-performance-of-bos-indicus-influenced-beef-heifers
#16
P Moriel, P Lancaster, G C Lamb, J M B Vendramini, J D Arthington
A 3-yr study evaluated the effectiveness of puberty induction using exogenous reproductive hormones in beef heifers undergoing different post-weaning growth rates. On d 0 of each year, grazing Angus × Brahman heifers (60 heifers/yr) were stratified by initial BW and age (BW = 253 ± 30 kg; age = 310 ± 18 d), and randomly assigned, in a 3 × 2 factorial design, to achieve a low (LOW; 0.45 kg/d), medium (MED; 0.73 kg/d), or high (HIGH; 1.00 kg/d) growth rate from d 0 to 168 (5 heifers/pasture; 4 pastures/growth rate/yr)...
August 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28805892/variance-components-for-direct-and-maternal-effects-on-body-weights-of-katahdin-lambs
#17
L Ngere, J M Burke, D R Notter, J L M Morgan
The aim of this study was to estimate genetic parameters for BW in Katahdin lambs. Six animal models were used to study direct and maternal effects on birth weight (BWT), weaning weight (WWT), and postweaning weight (PWWT) using 41,066 BWT, 33,980 WWT, and 22,793 PWWT records collected over 17 yr in 100 flocks. Models included fixed effects of management group, dam age, type of birth (for BWT) or birth and rearing (for WWT and PWWT), and lamb age at weighing (fitted as a covariate for WWT and PWWT; all < 0...
August 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28805888/development-of-small-intestinal-enzyme-activities-and-their-relationship-with-some-gut-regulatory-peptides-in-grazing-sheep
#18
C L Wang, X Lang, P J Wu, D P Casper, F D Li
Growth depends on an animal's capacity to digest and assimilate ingested nutrients, and insufficient supply and impairment will constrain lamb growth. Eight groups of Alpine Finewool lambs were harvested on 0, 3, 7, 14, 21, 28, 42, and 56 d to measure pH and enzymatic activities in the duodenum, proximal jejunum, middle jejunum, distal jejunum, and ileum mucosa or digesta. From the duodenum to the ileum the pH of intestinal mucosa and digesta increased, whereas pH changed very little with age. The trypsin, chymotrypsin, lipase, lactase, and α-amylase activities observed at birth decreased by d 3, followed by a nonuniform enzymatic response in the small intestine...
August 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28805886/effects-of-sunflower-soap-stocks-on-light-lamb-meat-quality
#19
C Blanco, J F Giráldez, L Morán, J Mateo, L H Villalobos-Delgado, S Andrés, R Bodas
Thirty-two lambs were used to study the effect of sunflower soap stocks (SS), a by-product from the vegetable oil refinery industry, on meat chemical composition, fatty acid profile, volatile compounds, and consumer acceptability. Lambs were finished (average length of fattening period 35 ± 7.3 d, 26.8 ± 0.09 kg final BW) on a pelleted total mixed ration (TMR) with no SS (00SS) or including 15, 30 or 60 g SS/kg (15SS, 30SS, and 60SS, respectively). Sunflower soap stocks decreased the percentage of SFA, increased the proportion of -MUFA ( < 0...
August 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28803846/embryo-survival-and-birth-after-minimum-volume-vitrification-or-slow-freezing-of-in-vivo-and-in-vitro-produced-ovine-embryos
#20
P C Dos Santos-Neto, F Cuadro, N Barrera, M Crispo, A Menchaca
The objective was to evaluate pregnancy outcomes and birth rate of in vivo derived vs. in vitro produced ovine embryos submitted to different cryopreservation methods. A total of 197 in vivo and 240 in vitro produced embryos were cryopreserved either by conventional freezing, or by vitrification with Cryotop or Spatula MVD methods on Day 6 after insemination/fertilization. After thawing/warming and transfer, embryo survival rate on Day 30 of gestation was affected by the source of the embryos (in vivo 53.3%, in vitro 20...
August 10, 2017: Cryobiology
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