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https://www.readbyqxmd.com/read/28446121/voluntary-euthanasia-laws-in-australia-are-we-really-better-off-dead
#1
Briony J Murphy
No abstract text is available yet for this article.
May 1, 2017: Medical Journal of Australia
https://www.readbyqxmd.com/read/28446120/voluntary-euthanasia-laws-in-australia-are-we-really-better-off-dead
#2
Julia M Anaf
No abstract text is available yet for this article.
May 1, 2017: Medical Journal of Australia
https://www.readbyqxmd.com/read/28446107/euthanasia-and-physician-assisted-suicide-focus-on-the-data
#3
Ezekiel Emanuel
No abstract text is available yet for this article.
May 1, 2017: Medical Journal of Australia
https://www.readbyqxmd.com/read/28445104/endoscopic-ultrasound-guided-direct-portal-pressure-measurement-using-a-digital-pressure-wire-with-real-time-remote-display-a-survival-study
#4
Allison R Schulman, Christopher C Thompson, Marvin Ryou
BACKGROUND: Portal hypertension is necessary for the development of most clinical complications of cirrhosis. We recently reported a novel, endoscopic ultrasound (EUS)-guided technique for direct portal pressure measurements using a digital pressure wire. AIMS: The aims of this study were to (1) evaluate safety in an animal survival model and (2) compare direct portal vein (PV) versus transhepatic access of a first-order venule. MATERIALS AND METHODS: Yorkshire pigs, weighing 40-55 kg...
April 26, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/28441047/distribution-of-t-cell-markers-cd4-and-cd8%C3%AE-in-lymphoid-organs-of-healthy-newborn-juvenile-and-adult-highland-plateau-yaks
#5
Qian Zhang, Kun Yang, Yufeng Huang, Junfeng He, Sijiu Yu, Yan Cui
OBJECTIVE: To investigate the distribution of T-cell markers (CD4 and CD8α) in lymphoid organs of newborn, juvenile, and adult yaks. ANIMALS: 15 healthy male yaks of various ages from highland plateaus. PROCEDURES: Yaks were allocated to groups on the basis of age (newborn [1 to 7 days old; n = 5], juvenile [5 to 7 months old; 5], and adult [3 to 4 years old; 5]). The thymus, spleen, 5 mesenteric lymph nodes, and 5 hemal nodes were harvested from each yak within 10 minutes after euthanasia...
May 2017: American Journal of Veterinary Research
https://www.readbyqxmd.com/read/28439997/therapeutic-effectiveness-of-calcineurin-inhibitors-in-canine-vesicular-cutaneous-lupus-erythematosus
#6
Frane Banovic, David Robson, Monika Linek, Thierry Olivry
BACKGROUND: Oral and topical calcineurin inhibitors (CIs) have been reported to lead to complete lesion remission in several dogs with vesicular cutaneous lupus erythematosus (VCLE). OBJECTIVES: To report retrospectively on the effectiveness and adverse effects of systemic (ciclosporin) and/or topical (tacrolimus/pimecrolimus) CIs in 11 dogs with VCLE. METHODS: Inclusion criteria were: (i) presence of characteristic annular, polycyclic or serpiginous ulcerations distributed over the groin, axillae and/or ventral abdomen; (ii) a histopathological diagnosis of VCLE (i...
April 24, 2017: Veterinary Dermatology
https://www.readbyqxmd.com/read/28438719/chick-subcutaneous-and-abdominal-adipose-tissue-depots-respond-differently-in-lipolytic-and-adipogenic-activity-to-%C3%AE-melanocyte-stimulating-hormone-%C3%AE-msh
#7
Steven L Shipp, Guoqing Wang, Mark A Cline, Elizabeth R Gilbert
In birds, α-MSH is anorexigenic, but effects on adipose tissue are unknown. Four day-old chicks were intraperitoneally injected with 0 (vehicle), 5, 10, or 50μg of α-MSH and subcutaneous and abdominal adipose tissue collected at 60min for RNA isolation (n=10). Plasma was collected post-euthanasia at 60 and 180min for measuring non-esterified fatty acids (NEFA) and α-MSH (n=10). Relative to the vehicle, food intake was reduced in the 50μg-treated group. Plasma NEFAs were greater in 10μg than vehicle-treated chicks at 3h...
April 21, 2017: Comparative Biochemistry and Physiology. Part A, Molecular & Integrative Physiology
https://www.readbyqxmd.com/read/28438213/cervid-herpesvirus-2-and-not-moraxella-bovoculi-caused-keratoconjunctivitis-in-experimentally-inoculated-semi-domesticated-eurasian-tundra-reindeer
#8
Morten Tryland, Javier Sánchez Romano, Nina Marcin, Ingebjørg Helena Nymo, Terje Domaas Josefsen, Karen Kristine Sørensen, Torill Mørk
BACKGROUND: Infectious keratoconjunctivitis (IKC) is a transmissible disease in semi-domesticated Eurasian reindeer (Rangifer tarandus tarandus). It is regarded as multifactorial and a single causative pathogen has not yet been identified. From clinical outbreaks we have previously identified Cervid herpesvirus 2 (CvHV2) and Moraxella bovoculi as candidates for experimental investigations. Eighteen reindeer were inoculated in the right eye with CvHV2 (n = 5), M. bovoculi (n = 5), CvHV2 and M...
April 24, 2017: Acta Veterinaria Scandinavica
https://www.readbyqxmd.com/read/28438170/immunolocalization-of-steroidogenic-enzymes-in-the-vaginal-mucous-of-galea-spixii-during-the-estrous-cycle
#9
Amilton Cesar Dos Santos, Alan James Conley, Moacir Franco de Oliveira, Gleidson Benevides Oliveira, Diego Carvalho Viana, Antônio Chaves de Assis Neto
BACKGROUND: The synthesis of sex steroids is controlled by several enzymes such as17α-hydroxylase cytochrome P450 (P450c17) catalyzing androgen synthesis and aromatase cytochrome P450 (P450arom) catalyzing estrogen synthesis, both of which must complex with the redox partner NADPH-cytochrome P450 oxidoreductase (CPR) for activity. Previous studies have identified expression of steroidogenic enzymes in vaginal tissue, suggesting local sex steroid synthesis. The current studies investigate P450c17, P450aromatase and CPR expression in vaginal mucosa of Galea spixii (Spix cavy) by immuno-histochemical and western immunoblot analyses...
April 24, 2017: Reproductive Biology and Endocrinology: RB&E
https://www.readbyqxmd.com/read/28429678/intraperitoneal-administration-of-ethanol-as-a-means-of-euthanasia-for-neonatal-mice-mus-musculus
#10
Cecilia de Souza Dyer Angela K Brice And James O Marx
The humane euthanasia of animals in research is of paramount importance. Neonatal mice frequently respond differentlyto euthanasia agents when compared with adults. The AVMA's Guidelines for the Euthanasia of Animals includes intraperitonealinjection of ethanol as "acceptable with conditions," and recent work confirmed that this method is appropriate for euthanizing adult mice, but neonatal mice have not been tested. To explore this method in neonatal mice, mouse pups(C57BL/6 and CD1, 162 total) were injected with 100% ethanol, a pentobarbital-phenytoin combination, or saline at 7, 14, 21, 28, or 35 d of age...
April 20, 2017: Journal of the American Association for Laboratory Animal Science: JAALAS
https://www.readbyqxmd.com/read/28423988/tumor-collision-of-uterine-adenocarcinoma-and-leiomyosarcoma-in-a-goat
#11
Jenna C Dockweiler, Brieuc Cossic, Sean P McDonough, Susan L Fubini, Kayla M Le, Callum G Donnelly, Robert O Gilbert, Soon Hon Cheong
An aged mixed-breed goat doe was presented with a 9-mo history of serosanguineous vaginal discharge. Vaginal speculum examination revealed serosanguineous discharge but otherwise no abnormalities. Transrectal ultrasonography showed normal ovaries and multifocal cystic lesions within the uterus. Ovariohysterectomy was recommended because of a strong suspicion of neoplasia. Multiple, non-resectable masses were noted in and around the uterus intraoperatively, and euthanasia was elected. Autopsy revealed multiple masses within the uterus, cervix, and lung parenchyma...
April 1, 2017: Journal of Veterinary Diagnostic Investigation
https://www.readbyqxmd.com/read/28410843/left-ventricular-hypertrophy-does-not-prevent-heart-failure-in-experimental-hypertension
#12
H Hernán Gómez Llambí, G Cao, M Donato, D Suárez, G Ottaviano, A Müller, B Buchholz, R Gelpi, M Otero-Losada, J Milei
BACKGROUND: Left ventricular hypertrophy (LVH) secondary to hypertension has been accepted to prevent heart failure (HF) while paradoxically increasing cardiovascular morbi-mortality. OBJECTIVES: To evaluate whether antihypertensive treatment inhibits LVH, restores beta-adrenergic response and affects myocardial oxidative metabolism. METHODS: Ninety spontaneously hypertensive rats (SHR) were distributed into groups and treated (mg/kg, p.o...
March 27, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28405313/artificial-rearing-influences-the-morphology-permeability-and-redox-state-of-the-gastrointestinal-tract-of-low-and-normal-birth-weight-piglets
#13
Hans Vergauwen, Jeroen Degroote, Sara Prims, Wei Wang, Erik Fransen, Stefaan De Smet, Christophe Casteleyn, Steven Van Cruchten, Joris Michiels, Chris Van Ginneken
BACKGROUND: In this study the physiological implications of artificial rearing were investigated. Low (LBW) and normal birth weight (NBW) piglets were compared as they might react differently to stressors caused by artificial rearing. In total, 42 pairs of LBW and NBW piglets from 16 litters suckled the sow until d19 of age or were artificially reared starting at d3 until d19 of age. Blood and tissue samples that were collected after euthanasia at 0, 3, 5, 8 and 19 d of age. Histology, ELISA, and Ussing chamber analysis were used to study proximal and distal small intestine histo-morphology, proliferation, apoptosis, tight junction protein expression, and permeability...
2017: Journal of Animal Science and Biotechnology
https://www.readbyqxmd.com/read/28400548/the-relation-between-cultural-values-euthanasia-and-spiritual-care-in-the-netherlands
#14
Carlo Leget
The aim of this paper is to gain some understanding of euthanasia as a Dutch cultural practice, focusing on value orientations that lie beneath the surface of what is made visible in the many national surveys that have been done in the Netherlands. In order to reach this aim we will take two steps. In the first place we will give a short sketch of euthanasia as it is understood and practiced in the Netherlands. This will be followed by a cultural analysis of the American-Dutch historian James Kennedy who studied the euthanasia debate in the Netherlands from the 1960 until 1985...
March 17, 2017: Polish Archives of Internal Medicine
https://www.readbyqxmd.com/read/28399892/effects-of-environmental-enrichment-on-white-matter-glial-responses-in-a-mouse-model-of-chronic-cerebral-hypoperfusion
#15
Yoshiki Hase, Lucinda Craggs, Mai Hase, William Stevenson, Janet Slade, Dianne Lopez, Rubin Mehta, Aiqing Chen, Di Liang, Arthur Oakley, Masafumi Ihara, Karen Horsburgh, Raj N Kalaria
BACKGROUND: This study was designed to explore the beneficial effects of environmental enrichment (EE) on white matter glial changes in a mouse model of chronic cerebral hypoperfusion induced by bilateral common carotid artery stenosis (BCAS). METHODS: A total of 74 wild-type male C57BL/6J mice underwent BCAS or sham surgery. One week after surgery, the mice were randomly assigned into three different groups having varied amounts of EE-standard housing with no EE conditions (std), limited exposure with 3 h EE a day (3 h) and full-time exposure to EE (full) for 12 weeks...
April 11, 2017: Journal of Neuroinflammation
https://www.readbyqxmd.com/read/28399240/potential-number-of-organ-donors-after-euthanasia-in-belgium
#16
Jan Bollen, Tim van Smaalen, Rankie Ten Hoopen, Ernst van Heurn, Dirk Ysebaert, Walther van Mook
No abstract text is available yet for this article.
April 11, 2017: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/28398880/cerebrovascular-remodeling-and-neuroinflammation-is-a-late-effect-of-radiation-induced-brain-injury-in-non-human-primates
#17
Rachel N Andrews, Linda J Metheny-Barlow, Ann M Peiffer, David B Hanbury, Janet A Tooze, J Daniel Bourland, Robert E Hampson, Samuel A Deadwyler, J Mark Cline
Fractionated whole-brain irradiation (fWBI) is a mainstay of treatment for patients with intracranial neoplasia; however late-delayed radiation-induced normal tissue injury remains a major adverse consequence of treatment, with deleterious effects on quality of life for affected patients. We hypothesize that cerebrovascular injury and remodeling after fWBI results in ischemic injury to dependent white matter, which contributes to the observed cognitive dysfunction. To evaluate molecular effectors of radiation-induced brain injury (RIBI), real-time quantitative polymerase chain reaction (RT-qPCR) was performed on the dorsolateral prefrontal cortex (DLPFC, Brodmann area 46), hippocampus and temporal white matter of 4 male Rhesus macaques (age 6-10 years), which had received 40 Gray (Gy) fWBI (8 fractions of 5 Gy each, twice per week), and 3 control comparators...
March 6, 2017: Radiation Research
https://www.readbyqxmd.com/read/28398618/fertility-and-embryo-fetal-development-assessment-in-rats-and-rabbits-with-evacetrapib-a-cholesteryl-ester-transfer-protein-inhibitor
#18
William J Breslin, Kim G Hilbish, Ellen A Cannady, Tammy L Edwards
BACKGROUND: The purpose of these studies was to evaluate the effects of evacetrapib on male and female fertility and on embryo-fetal development (EFD). METHODS: Evacetrapib, a potent and selective inhibitor of cholesteryl ester transfer protein (CETP), was administered daily by oral gavage starting 2 weeks (for female) or 4 weeks (for male) before mating, during cohabitation, and until necropsy in the male rat fertility study or through gestation day (GD) 17 in the female rat combined fertility/EFD study...
April 17, 2017: Birth Defects Res
https://www.readbyqxmd.com/read/28398131/declarations-on-euthanasia-and-assisted-dying
#19
Hamilton Inbadas, Shahaduz Zaman, Sandy Whitelaw, David Clark
Declarations on end of life issues are advocacy interventions that seek to influence policy, raise awareness and call others to action. Despite increasing prominence, they have attracted little attention from researchers. Our study tracks the emergence, content and purpose of declarations concerned with assisted dying and euthanasia, in the global context. We identified 62 assisted dying/euthanasia declarations covering 1974-2016, and analysed them for: originating organization, geographic scope, format, and stated viewpoint on assisted dying/euthanasia...
April 11, 2017: Death Studies
https://www.readbyqxmd.com/read/28397260/influence-of-euthanasia-method-on-blood-and-gill-variables-in-normoxic-and-hypoxic-gulf-killifish-fundulus-grandis
#20
K F Larter, B B Rees
In many experiments, euthanasia, or humane killing, of animals is necessary. Some methods of euthanasia cause death through cessation of respiratory or cardiovascular systems, causing oxygen levels of blood and tissues to drop. For experiments where the goal is to measure the effects of environmental low oxygen (hypoxia), the choice of euthanasia technique, therefore, may confound the results. This study examined the effects of four euthanasia methods commonly used in fish biology (overdose of MS-222, overdose of clove oil, rapid cooling and blunt trauma to the head) on variables known to be altered during hypoxia (haematocrit, plasma cortisol, blood lactate and blood glucose) or reflecting gill damage (trypan blue exclusion) and energetic status (ATP, ADP and ATP:ADP) in Gulf killifish Fundulus grandis after 24 h exposure to well-aerated conditions (normoxia, 7·93 mg O2  l(-1) , c...
April 11, 2017: Journal of Fish Biology
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