keyword
MENU ▼
Read by QxMD icon Read
search

Dog behavior

keyword
https://www.readbyqxmd.com/read/28637417/effect-of-heteropterys-aphrodisiaca-on-anxiety-and-male-exposure-of-female-mice-with-advanced-age
#1
Daniela Miranda Farias, Maria Silvia Ostetto, Rozimeri Colleti, Thais Barbosa, Jorge Aparecido Barros, Sergio Machado, Eric Murillo-Rodríguez, Susana E Moreno, André Barciela Veras
BACKGROUND: Effect of Heteropterys aphrodisiac (dog-node) on anxiety and function Of adult female wistar mice. The Project is an experiment with the use of Of H. aphrodisiac root extract, in order to observe the frequency of Sexual exposure of females exposed to the extract, quantify the effect of the extract on the Concentration of total testosterone and observe the anxiety levels of the animals Exposed. Results will be measured with the laboratory testosterone test and LCE and CA tests...
June 21, 2017: Current Clinical Pharmacology
https://www.readbyqxmd.com/read/28633956/a-time-adjustable-pulsatile-release-system-for-ketoprofen-in-vitro-and-in-vivo-investigation-in-a-pharmacokinetic-study-and-an-ivivc-evaluation
#2
Haiying Wang, Lizhen Cheng, Haoyang Wen, Caiyan Li, Yuenan Li, Xiaoyu Zhang, Yongfei Wang, Yanyan Wang, Tuanjie Wang, Weisan Pan, Xinggang Yang
A time-adjustable pulsatile release system (TAPS) containing ketoprofen (KF) as an active pharmaceutical agent was developed having been designed for bedtime dosing and releasing drug in the early morning to control the symptoms of rheumatoid arthritis (RA). The formulation involved a tablet core (KF) and a control-release layer, and the coating membrane was composed of EC and Eudragit L100. A single-factor study, a central composite design and a response surface method were selected to optimize the formula and the optimum prescription was as follows: tablet core (KF 50mg, MCC 70mg, lactose 40mg, L-HPC 38mg), and film (EC 7...
June 17, 2017: European Journal of Pharmaceutics and Biopharmaceutics
https://www.readbyqxmd.com/read/28608768/effects-of-dog-assisted-therapy-on-communication-and-basic-social-skills-of-adults-with-intellectual-disabilities-a-pilot-study
#3
Ivano Scorzato, Leonardo Zaninotto, Michela Romano, Chiara Menardi, Lino Cavedon, Alessandra Pegoraro, Laura Socche, Piera Zanetti, Deborah Coppiello
Thirty-nine adults with severe to profound intellectual disability (ID) were randomly assigned to either an experimental group (n = 21) or a control group (n = 18). Assessment was blinded and included selected items from the International Classification of Functioning, Disability and Health (ICF), the Behavioral Assessment Battery (BAB), and the Learning Accomplishment Profile (LAP). The experimental group, who attended a dog-assisted treatment intervention over a 20-week period, showed significant improvements in several cognitive domains, including attention to movement (BAB-AM), visuomotor coordination (BAB-VM), exploratory play (BAB-EP), and motor imitation (BAB-CO-MI), as well as in some social skills, as measured by LAP items...
June 2017: Intellectual and Developmental Disabilities
https://www.readbyqxmd.com/read/28602084/evaluation-of-the-interaction-between-pesticides-and-a-cell-membrane-model-by-surface-plasmon-resonance-spectroscopy-analysis
#4
Hiroshi Moriwaki, Kotaro Yamada, Hiromitsu Nakanishi
A surface plasmon resonance (SPR) spectroscopy analysis was used for the characterization of the interaction between pesticides and a cell membrane model. A liposome was immobilized onto the surface of the SPR sensor chip (L1), and the lipid bilayer membrane formed on the sensor chip was regarded as the cell membrane model. The solution containing a pesticide was flowed onto the sensor chip, and an SPR sensorgram, which reflected the interaction between the pesticide and the lipid bilayer membrane, was obtained...
June 20, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28597975/domestic-predation-of-an-elder-a-fatal-dog-attack-case
#5
Erwan Le Garff, Vadim Mesli, Yann Delannoy, Jocelyn Pollard, Anne Becart, Valéry Hedouin
We present the case of a 91-year-old woman lived alone at her home with two domestic dogs, that is,, a Labrador Retriever and a Staffordshire Bull Terrier and found dead. The investigation of the scene revealed that the Bull Terrier's jawbone and chest were covered with blood. The autopsy revealed multiple, histologically confirmed, life-threatening skin and bone lacerations without scavenging marks. The punctures and tearing of each of the wounds on the skin were compatible with bites. A left humeral fracture and multiple fractures of the right facial bones were observed...
June 9, 2017: Journal of Forensic Sciences
https://www.readbyqxmd.com/read/28596749/measures-of-dogs-inhibitory-control-abilities-do-not-correlate-across-tasks
#6
Désirée Brucks, Sarah Marshall-Pescini, Lisa Jessica Wallis, Ludwig Huber, Friederike Range
Inhibitory control, the ability to overcome prepotent but ineffective behaviors, has been studied extensively across species, revealing the involvement of this ability in many different aspects of life. While various different paradigms have been created in order to measure inhibitory control, only a limited number of studies have investigated whether such measurements indeed evaluate the same underlying mechanism, especially in non-human animals. In humans, inhibitory control is a complex construct composed of distinct behavioral processes rather than of a single unified measure...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28588512/temporal-changes-in-individualism-and-their-ramification-in-japan-rising-individualism-and-conflicts-with-persisting-collectivism
#7
REVIEW
Yuji Ogihara
Many studies have shown that American culture has become more individualistic over time. However, it was unclear whether other cultures, especially East Asian cultures, have also shifted toward greater individualism. Therefore, this article reviewed studies investigating temporal changes in individualism in Japan and their ramifications on psychology and behavior. Japan has experienced rapid and dramatic economic growth and urbanization and has adopted more social systems based on individualistic concepts in various contexts (e...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28588479/theta-and-alpha-alterations-in-amnestic-mild-cognitive-impairment-in-semantic-go-nogo-tasks
#8
Lydia T Nguyen, Raksha A Mudar, Hsueh-Sheng Chiang, Julie M Schneider, Mandy J Maguire, Michael A Kraut, John Hart
Growing evidence suggests that cognitive control processes are impaired in amnestic mild cognitive impairment (aMCI); however the nature of these alterations needs further examination. The current study examined differences in electroencephalographic theta and alpha power related to cognitive control processes involving response execution and response inhibition in 22 individuals with aMCI and 22 age-, sex-, and education-matched cognitively normal controls. Two Go/NoGo tasks involving semantic categorization were used...
2017: Frontiers in Aging Neuroscience
https://www.readbyqxmd.com/read/28580034/the-effect-of-co0-2mn0-8fe2o4-ferrite-nanoparticles-on-the-c2-canine-mastocytoma-cell-line-and-adipose-derived-mesenchymal-stromal-stem-cells-ascs-cultured-under-a-static-magnetic-field-possible-implications-in-the-treatment-of-dog-mastocytoma
#9
K Marycz, M Marędziak, D Lewandowski, E Zachanowicz, A Zięcina, R J Wiglusz, R Pązik
Cobalt manganese ferrite nanoparticles have application potential in the biomedical field, however there is limited information concerning the biological response. The aim of this work was to investigate the cytotoxic potential of cobalt-manganese ferrite nanoparticles in canine mastocytoma tumor cells (C2) and adipose-derived mesenchymal stromal stem cells (ASCs) cultured under a static magnetic field (MF). In this study, we investigated the viability and proliferation rate of ASC and C2 cells cultured with Co0...
2017: Cellular and Molecular Bioengineering
https://www.readbyqxmd.com/read/28571614/canis-familiaris-as-a-model-for-non-invasive-comparative-neuroscience
#10
REVIEW
Nóra Bunford, Attila Andics, Anna Kis, Ádám Miklósi, Márta Gácsi
There is an ongoing need to improve animal models for investigating human behavior and its biological underpinnings. The domestic dog (Canis familiaris) is a promising model in cognitive neuroscience. However, before it can contribute to advances in this field in a comparative, reliable, and valid manner, several methodological issues warrant attention. We review recent non-invasive canine neuroscience studies, primarily focusing on (i) variability among dogs and between dogs and humans in cranial characteristics, and (ii) generalizability across dog and dog-human studies...
May 29, 2017: Trends in Neurosciences
https://www.readbyqxmd.com/read/28569529/age-differences-in-coupling-of-intraindividual-variability-in-mnemonic-strategies-and-practice-related-associative-recall-improvements
#11
Christopher Hertzog, Martin Lövdén, Ulman Lindenberger, Florian Schmiedek
The importance of encoding strategies for associative recall is well established, but there have been no studies of aging and intraindividual variability (IAV) in strategy use during extended practice. We observed strategy use and cued-recall test performance over 101 days of practice in 101 younger adults (M = 25.6 years) and 103 older adults (M = 71.3 years) sandwiched by a pretest and posttest battery including an associative recall test. Each practice session included 2 lists of 12 number-noun paired-associate (PA) items (e...
June 1, 2017: Psychology and Aging
https://www.readbyqxmd.com/read/28560045/correlation-of-neuter-status-and-expression-of-heritable-disorders
#12
Janelle M Belanger, Thomas P Bellumori, Danika L Bannasch, Thomas R Famula, Anita M Oberbauer
BACKGROUND: Gonadectomy, or neutering, is a very common surgery for dogs having many positive effects on behavior, health, and longevity. There are also certain risks associated with neutering including the development of orthopedic conditions, cognitive decline, and a predisposition to some neoplasias. This study was designed specifically to identify if a correlation exists between neuter status and inherited conditions in a large aggregate cohort of dogs representing many different breeds...
2017: Canine Genetics and Epidemiology
https://www.readbyqxmd.com/read/28539532/relationship-between-sociability-toward-humans-and-physiological-stress-in-dogs
#13
Yoon-Joo Shin, Nam-Shik Shin
Sociability is an essential trait for dogs to successfully interact with humans. In this study, the relationship between sociability and physiological stress was examined. Additionally, whether differences exist between companion dogs (C group) and shelter dogs (S group) was examined. Overall, healthy 37 dogs (C group=21 and S group=16) were examined. After 5 min of walking, the dog and the owner (or the chief manager) rested freely in the experimental location for 5 min. The behavioral test with 6 categories was conducted to evaluate sociability over 4 min...
May 25, 2017: Journal of Veterinary Medical Science
https://www.readbyqxmd.com/read/28534468/effect-of-wearing-a-telemetry-jacket-on-behavioral-and-physiologic-parameters-of-dogs-in-the-open%C3%A2-field-test
#14
Richard E Fish, Melanie L Foster, Margaret E Gruen, Barbara L Sherman, David C Dorman
Safety pharmacology studies in dogs often integrate behavioral assessments made using video recording with physiologicmeasurements collected by telemetry. However, whether merely wearing the telemetry vest affects canine behavior and otherparameters has not been evaluated. This pilot study assessed the effect of a telemetry vest on behavioral and physiologic responses to an environmental stressor, the sounds of a thunderstorm, in Labrador retrievers. Dogs were assigned to one of 2 experimental groups (Vest and No-Vest, n = 8 dogs per group) by using a matched pairs design, with a previously determined,sound-associated anxiety score as the blocking variable...
May 22, 2017: Journal of the American Association for Laboratory Animal Science: JAALAS
https://www.readbyqxmd.com/read/28520773/development-of-the-highly-sensitive-dog-questionnaire-to-evaluate-the-personality-dimension-sensory-processing-sensitivity-in-dogs
#15
Maya Braem, Lucy Asher, Sibylle Furrer, Isabel Lechner, Hanno Würbel, Luca Melotti
In humans, the personality dimension 'sensory processing sensitivity (SPS)', also referred to as "high sensitivity", involves deeper processing of sensory information, which can be associated with physiological and behavioral overarousal. However, it has not been studied up to now whether this dimension also exists in other species. SPS can influence how people perceive the environment and how this affects them, thus a similar dimension in animals would be highly relevant with respect to animal welfare. We therefore explored whether SPS translates to dogs, one of the primary model species in personality research...
2017: PloS One
https://www.readbyqxmd.com/read/28505349/decline-of-ecological-functions-performed-by-dung-beetles-in-areas-of-atlantic-forest-and-contribution-of-rollers-and-tunnellers-in-organic-matter-removal
#16
M Batilani-Filho, M I M Hernandez
The feeding behavior of the Scarabaeinae subfamily has positive implications on ecosystem functioning. We characterize the necrophagous and coprophagous dung beetle assemblages, and we quantify the removal of swine carrion and domestic dog dung in two areas with different degrees of environmental disturbance in an Atlantic Forest remnant located in Florianopolis, SC, Brazil. The experiment was setup at eight sampling points in each area, by installing one control and two collection and removal assessment arenas for collecting necrophagous dung beetles while simultaneously evaluating the removal of carrion (50 g of rotting pork for 48 h)...
May 12, 2017: Environmental Entomology
https://www.readbyqxmd.com/read/28503035/current-trends-in-canine-problem-solving-and-cognition
#17
Ádám Miklósi, Enikő Kubinyi
Dogs have occupied a central place in modern comparative cognition, partly because of their specific past and present relationship with humans. Over the years, we have gained insights about the functioning of the dog's mind, which has helped us to understand how dogs' problem-solving abilities differ from those present in related species such as the wolf. Novel methodologies are also emerging that allow for the study of neural and genetic mechanisms that control mental functions. By providing an overview from an ethological perspective, we call for greater integration of the field and a better understanding of natural dog behavior as a way to generate scientific hypotheses...
October 1, 2016: Current Directions in Psychological Science
https://www.readbyqxmd.com/read/28501556/behavioral-and-physiological-reactions-in-dogs-to-a-veterinary-examination-owner-dog-interactions-improve-canine-well-being
#18
Erika Csoltova, Michaël Martineau, Alain Boissy, Caroline Gilbert
In order to improve well-being of dogs during veterinary visits, we aimed to investigate the effect of human social interactions on behavior and physiology during routine examination. Firstly, we assessed the impact of a standardized veterinary examination on behavioral and physiological indicators of stress in dogs. Secondly, we examined whether the owner's tactile and verbal interactions with the dog influenced behavioral and physiological stress-associated parameters. A randomized within-subjects crossover design was used to examine behavior (n=33), rectal temperature (n=33), heart rate (HR) (n=18), maximal ocular surface temperature (max OST) (n=13) and salivary cortisol concentrations (n=10) in healthy privately owned pet dogs...
August 1, 2017: Physiology & Behavior
https://www.readbyqxmd.com/read/28495701/poor-human-olfaction-is-a-19th-century-myth
#19
REVIEW
John P McGann
It is commonly believed that humans have a poor sense of smell compared to other mammalian species. However, this idea derives not from empirical studies of human olfaction but from a famous 19th-century anatomist's hypothesis that the evolution of human free will required a reduction in the proportional size of the brain's olfactory bulb. The human olfactory bulb is actually quite large in absolute terms and contains a similar number of neurons to that of other mammals. Moreover, humans have excellent olfactory abilities...
May 12, 2017: Science
https://www.readbyqxmd.com/read/28495196/pharmacokinetics-of-a-novel-spot-on-formulation-of-praziquantel-for-dogs
#20
María Laura Gutiérrez, Guillermo Di Federico, Jorge A Dale, Juan M Minoia, Carlos D Corrales, Paula Schaiquevich, Silvia Wikinski
Praziquantel (PZQ) is an anthelmintic drug used both in humans and animals that can be administered through various routes. There are transdermal formulations for cats, but only oral or subcutaneous dosage forms for dogs. Given the fact that the cat's skin and the dog's skin have different characteristics, which in turn affect bioavailability, we developed a PZQ spot-on formulation for dogs. This study was aimed at determining the plasmatic behavior of topically administered PZQ (Labyes(®)) in adult dogs. Dogs were administered PZQ (14...
May 30, 2017: Veterinary Parasitology
keyword
keyword
26448
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"