keyword
MENU ▼
Read by QxMD icon Read
search

c collar

keyword
https://www.readbyqxmd.com/read/28336266/progesterone-and-estradiol-profiles-in-different-reproductive-stages-of-captive-collared-peccary-pecari-tajacu-females-assessed-by-fecal-metabolites
#1
Concepción Ahuja-Aguirre, Lorena López-deBuen, Susana Rojas-Maya, Bertha C Hernández-Cruz
The study determined the fecal progesterone and estradiol profiles in different reproductive stages of captive collared peccary (Pecari tajacu) females from eastern Mexico. Fifteen adult females were included. At the start of the study the females were either pregnant (early, mid, or late pregnancy), lactating, or non-lactating of unknown pregnancy status. Feces from each female were collected once a week during nine consecutive months to determine concentrations of fecal progesterone and estradiol metabolites using ELISA...
March 18, 2017: Animal Reproduction Science
https://www.readbyqxmd.com/read/28295690/azole-resistance-in-candida-albicans-from-animals-highlights-on-efflux-pump-activity-and-gene-overexpression
#2
Marcos Fábio Gadelha Rocha, Silviane Praciano Bandeira, Lucas Pereira de Alencar, Luciana Magalhães Melo, Jamille Alencar Sales, Manoel de Araújo Neto Paiva, Carlos Eduardo Cordeiro Teixeira, Débora de Souza Collares Maia Castelo-Branco, Waldemiro de Aquino Pereira-Neto, Rossana de Aguiar Cordeiro, José Júlio Costa Sidrim, Raimunda Sâmia Nogueira Brilhante
This study investigated potential mechanisms of azole resistance among Candida albicans from animals, including efflux pump activity, ergosterol content and gene expression. For this purpose, 30 azole-resistant C. albicans strains from animals were tested for their antifungal susceptibility, according to document M27-A3, efflux pump activity by rhodamine 6G test, ergosterol content and expression of the genes CDR1, CDR2, MDR1, ERG11 by RT-qPCR. These strains were resistant to at least one azole derivative...
March 10, 2017: Mycoses
https://www.readbyqxmd.com/read/28294451/genetic-population-structure-in-an-equatorial-sparrow-roles-for-culture-and-geography
#3
Julie E Danner, Robert C Fleischer, Raymond M Danner, Ignacio T Moore
Female preference for local cultural traits has been proposed as a barrier to breeding among animal populations. As such, several studies have found correlations between male bird song dialects and population genetics over relatively large distances. To investigate if female choice for local dialects could act as a barrier to breeding between nearby and contiguous populations, we tested if variation in male song dialects explains genetic structure among eight populations of rufous-collared sparrows (Zonotrichia capensis) in Ecuador...
March 10, 2017: Journal of Evolutionary Biology
https://www.readbyqxmd.com/read/28285591/black-backed-jackals-canis-mesomelas-are-natural-hosts-of-babesia-rossi-the-virulent-causative-agent-of-canine-babesiosis-in-sub-saharan-africa
#4
Barend L Penzhorn, Ilse Vorster, Robert F Harrison-White, Marinda C Oosthuizen
BACKGROUND: Babesia rossi, which is transmitted by Haemaphysalis spp. and is highly virulent to domestic dogs, occurs only in sub-Saharan Africa. Since dogs are not native to the region, it has been postulated that the natural host of B. rossi is an indigenous African canid. Although various attempts at artificial infection indicated that black-backed jackals (Canis mesomelas) could become subclinically infected with B. rossi, data on occurrence of B. rossi in free-ranging jackals was lacking...
March 13, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28284602/a-novel-chimeric-protein-composed-of-recombinant-mycoplasma-hyopneumoniae-antigens-as-a-vaccine-candidate-evaluated-in-mice
#5
Natasha Rodrigues de Oliveira, Sérgio Jorge, Charles Klazer Gomes, Caroline Rizzi, Violetta Dias Pacce, Thais Farias Collares, Leonardo Garcia Monte, Odir Antônio Dellagostin
Enzootic Pneumonia (EP) is caused by the Mycoplasma hyopneumoniae pathogenic bacteria, and it represents a significant respiratory disease that is responsible for major economic losses within the pig industry throughout the world. The bacterins that are currently commercially available have been proven to offer only partial protection against M. hyopneumoniae, and the development of more efficient vaccines is required. Several recombinant antigens have been evaluated via different immunization strategies and have been found to be highly immunogenic...
March 2017: Veterinary Microbiology
https://www.readbyqxmd.com/read/28280734/saving-the-on-scene-time-for-out-of-hospital-cardiac-arrest-patients-the-registered-nurses-role-and-performance-in-emergency-medical-service-teams
#6
Ming-Wei Lin, Che-Yu Wu, Chih-Long Pan, Zhong Tian, Jyh-Horng Wen, Jet-Chau Wen
For out-of-hospital cardiac arrest (OHCA) patients, every second is vital for their life. Shortening the prehospital time is a challenge to emergency medical service (EMS) experts. This study focuses on the on-scene time evaluation of the registered nurses (RNs) participating in already existing EMS teams, in order to explore their role and performance in different EMS cases. In total, 1247 cases were separated into trauma and nontrauma cases. The nontrauma cases were subcategorized into OHCA (NT-O), critical (NT-C), and noncritical (NT-NC) cases, whereas the trauma cases were subcategorized into collar-and-spinal board fixation (T-CS), fracture fixation (T-F), and general trauma (T-G) cases...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28237343/estimating-the-binding-ability-of-collared-peccary-pecari-tajacu-linnaeus-1758-sperm-using-heterologous-substrates
#7
Lívia Batista Campos, Gislayne Christianne Xavier Peixoto, Andreia Maria da Silva, Ana Liza Paz Souza, Thibério de Souza Castelo, Keilla Moreira Maia, Alexsandra Fernandes Pereira, Alexandre Rodrigues Silva
In collared peccaries, the development of artificial insemination (AI) is scarce, requiring search for alternative methods for the evaluation of sperm fertilizing ability. Thus, the aims of this study were to estimate the binding capability of collared peccaries sperm, using swine oocytes and the egg perivitelline membrane, and to evaluate the prognostic value of sperm parameters on the in vitro interactions among sperm and heterologous substrates. Eleven ejaculates were collected by eletroejaculation and evaluated for viability and morphology by light microscopy, for functionality by hypo-osmotic swelling test, for plasma membrane integrity by epifluorescence microscopy, and for sperm motility by computerized analysis...
April 1, 2017: Theriogenology
https://www.readbyqxmd.com/read/28236702/antiparasitic-activity-of-1-3-dioxolanes-containing-tellurium-in-trichomonas-vaginalis
#8
Ângela Sena-Lopes, Raquel Nascimento das Neves, Francisco Silvestre Brilhante Bezerra, Mara Thais de Oliveira Silva, Patrick C Nobre, Gelson Perin, Diego Alves, Lucielli Savegnago, Karine Rech Begnini, Fabiana Kommling Seixas, Tiago Collares, Sibele Borsuk
The increased prevalence of metronidazole-resistant infections has resulted in a search for alternative drugs for the treatment of trichomoniasis. In the present study, we report the preparation and in vitro activity of three 1,3-dioxolanes that contain tellurium (PTeDOX 01, PTeDOX 02, and PTeDOX 03) against Trichomonas vaginalis. Six concentrations of these compounds were analyzed for in vitro activity against ATCC 30236 isolate of T. vaginalis. PTeDOX 01 reported a cytotoxic effect against 100% of T. vaginalis trophozoites at a final concentration of 90μM with an IC50 of 60μM...
February 22, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28218268/rapid-and-sensitive-diagnoses-of-dry-root-rot-pathogen-of-chickpea-rhizoctonia-bataticola-taub-butler-using-loop-mediated-isothermal-amplification-assay
#9
Raju Ghosh, Avijit Tarafdar, Mamta Sharma
Dry root rot (DRR) caused by the fungus Rhizoctonia bataticola (Taub.) Butler, is an emerging disease in chickpea. The disease is often mistaken with other root rots like Fusarium wilt, collar rot and black root rot in chickpea. Therefore, its timely and specific detection is important. Current detection protocols are either based on mycological methods or on protocols involving DNA amplification by polymerase chain reaction (PCR). Here we report the rapid and specific detection of R. bataticola using loop-mediated isothermal amplification (LAMP) assay targeting fungal specific 5...
February 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28217398/comparison-of-intubation-success-and-glottic-visualization-using-king-vision-and-c-mac-videolaryngoscopes-in-patients-with-cervical-spine-injuries-with-cervical-immobilization-a-randomized-clinical-trial
#10
Dhanyasi Shravanalakshmi, Prasanna U Bidkar, K Narmadalakshmi, Suman Lata, Sandeep K Mishra, S Adinarayanan
BACKGROUND: Glottic visualization can be difficult with cervical immobilization in patients with cervical spine injury. Indirect laryngoscopes may provide better glottic visualization in these groups of patients. Hence, we compared King Vision videolaryngoscope, C-MAC videolaryngoscope for endotracheal intubation in patients with proven/suspected cervical spine injury. METHODS: After standard induction of anesthesia, 135 patients were randomized into three groups: group C (conventional C-MAC videolaryngoscope), group K (King Vision videolaryngoscope), and group D (D blade C-MAC videolaryngoscope)...
2017: Surgical Neurology International
https://www.readbyqxmd.com/read/28216009/upregulating-nrf2-dependent-antioxidant-defenses-in-pacific-oysters-crassostrea-gigas-investigating-the-nrf2-keap1-pathway-in-bivalves
#11
Naissa Maria Danielli, Rafael Trevisan, Danielle Ferraz Mello, Kelvis Fischer, Vanessa Schadeck Deconto, Daiane da Silva Acosta, Adalto Bianchini, Afonso Celso Dias Bainy, Alcir Luiz Dafre
Analysis of the Pacific oyster Crassostrea gigas annotated genome revealed genes with conserved sequences belonging to typical cap 'n' collar Nrf2 domain, a major player in antioxidant protection, and domains belonging to Nrf2 cytoplasmic repressor (Keap1), but little is known about Nrf2/Keap1 induction in bivalves. C. gigas were exposed to waterborne 10 and 30μM curcumin, a known inducer of the mammalian Nrf2. Curcumin disappeared from the seawater after 10h, and accumulated in the gills (10h) and digestive gland (10-96h)...
February 12, 2017: Comparative Biochemistry and Physiology. Toxicology & Pharmacology: CBP
https://www.readbyqxmd.com/read/28177378/shelter-type-and-birth-number-influence-the-birth-and-death-sites-of-lambs-and-ewe-movement-around-lambing-time
#12
J C Broster, R L Dehaan, D L Swain, S M Robertson, B J King, M A Friend
A significant number of lambs born each yr in Australia die within 72 h of birth. Periods of high wind, combined with rain and low temperatures, can lead to marked increases in the level of mortality. Under these weather conditions mortality levels may be reduced with the provision of shelter, provided it is utilized by lambs. This study used GPS collars to determine the use of shelter by ewes and lambs, to compare the movement of ewes with twin lambs across 2 types of shelter (hedgerows and shrubs), while also comparing ewes with single and twin lambs in a single shelter type (hedgerows)...
January 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28141768/atlantoaxial-rotatory-subluxation-in-children
#13
Elizabeth C Powell, Jeffrey R Leonard, Cody S Olsen, David M Jaffe, Jennifer Anders, Julie C Leonard
OBJECTIVES: Pediatric cervical injuries are uncommon. This study was to describe injury circumstances, clinical findings, and management among children diagnosed with atlantoaxial rotatory subluxation (AARS) to aid in its recognition and management. METHODS: Subanalysis of a large case-control study from January 2000 to December 2004 in 17 hospitals in the Pediatric Emergency Care Applied Research Network was performed. Cases were children younger than 16 years with AARS after blunt trauma (n = 55); controls were (a) children with other cervical spine injuries (other CSI, n = 485) and (b) those with normal imaging of the cervical spine (non-CSI, n = 1060)...
February 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/28138819/asymmetric-competition-for-nectar-between-a-large-nectar-thief-and-a-small-pollinator-an-energetic-point-of-view
#14
Eliška Padyšáková, Jan Okrouhlík, Mark Brown, Michael Bartoš, Štěpán Janeček
There are two alternative hypotheses related to body size and competition for restricted food sources. The first one supposes that larger animals are superior competitors because of their increased feeding abilities, whereas the second one assumes superiority of smaller animals because of their lower food requirements. We examined the relationship between two unrelated species of different size, drinking technique, energy requirements and roles in plant pollination system, to reveal the features of their competitive interaction and mechanisms enabling their co-existence while utilising the same nectar source...
April 2017: Oecologia
https://www.readbyqxmd.com/read/28135606/hla-g-variability-and-haplotypes-detected-by-massively-parallel-sequencing-procedures-in-the-geographicaly-distinct-population-samples-of-brazil-and-cyprus
#15
Erick C Castelli, Petroula Gerasimou, Michelle A Paz, Jaqueline Ramalho, Iane O P Porto, Thálitta H A Lima, Andréia S Souza, Luciana C Veiga-Castelli, Cristhianna V A Collares, Eduardo A Donadi, Celso T Mendes-Junior, Paul Costeas
The HLA-G molecule presents immunomodulatory properties that might inhibit immune responses when interacting with specific Natural Killer and T cell receptors, such as KIR2DL4, ILT2 and ILT4. Thus, HLA-G might influence the outcome of situations in which fine immune system modulation is required, such as autoimmune diseases, transplants, cancer and pregnancy. The majority of the studies regarding the HLA-G gene variability so far was restricted to a specific gene segment (i.e., promoter, coding or 3' untranslated region), and was performed by using Sanger sequencing and probabilistic models to infer haplotypes...
March 2017: Molecular Immunology
https://www.readbyqxmd.com/read/28100212/the-effects-of-breakfast-on-short-term-cognitive-function-among-chinese-white-collar-workers-protocol-for-a-three-phase-crossover-study
#16
Zhenchuang Tang, Na Zhang, Ailing Liu, Dechun Luan, Yong Zhao, Chao Song, Guansheng Ma
BACKGROUND: As the first meal of the day, breakfast plays an important role in supplying energy and nutrients, which are critical to working and learning activities. A three-phase crossover study was designed to investigate the effects of breakfast on cognitive function among Chinese white-collar workers. The planned study protocol is presented. METHODS: A total of 264 participants aged 25-45 years will be recruited from Shenyang and Chongqing. Self-administered questionnaires will be used to collect information on age, gender, marital status, education level, occupation, smoking habits, drinking habits, and breakfast behaviours...
January 18, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28073868/delayed-diagnosis-of-fractured-anterior-arch-of-the-atlas-in-a-young-child
#17
Sergio B Sesia, Friederike Prüfer, Michael Walther, Daniel Studer
A 2-year-old girl fell off a bunk bed onto a parquet floor. She immediately reported neck pain and presented with muscle spasm and limited motion of the cervical spine (C-spine). Plain X-rays of the C-spine showed no osseous lesion. Owing to persisting pain and limited motion in the neck, MRI of the C-spine was obtained which revealed intact ligaments and cervical spinal cord, as well as soft tissue swelling in front of the anterior arch of the atlas. Subsequent CT of the C-spine confirmed a complete, undisplaced fracture of the anterior arch of the atlas (Gehweiler type I fracture)...
January 10, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28056454/collar-sign-in-incompletely-occluded-aneurysms-after-pipeline-embolization-evaluation-with-angiography-and-optical-coherence-tomography
#18
C J Griessenauer, R Gupta, S Shi, A Alturki, R Motiei-Langroudi, N Adeeb, C S Ogilvy, A J Thomas
BACKGROUND AND PURPOSE: Flow diversion with the Pipeline Embolization Device has emerged as an attractive treatment for cerebral aneurysms. Processes involved in aneurysm occlusion include changes in intra-aneurysmal hemodynamics and endothelialization of the device. Here, we call attention to a radiographic sign not previously reported that is detected in incompletely occluded aneurysms after treatment with the Pipeline Embolization Device at angiographic follow-up and referred to as the "collar sign...
November 10, 2016: AJNR. American Journal of Neuroradiology
https://www.readbyqxmd.com/read/28041757/comparison-of-the-macintosh-laryngoscope-and-blind-intubation-via-the-igel-for-intubation-with-cervical-spine-immobilization-a-randomized-crossover-manikin-trial
#19
Pawel Gawlowski, Jacek Smereka, Marcin Madziala, Lukasz Szarpak, Michael Frass, Oliver Robak
INTRODUCTION: Endotracheal intubation (ETI) using a Macintosh laryngoscope (MAC) requires the head to be positioned in a modified Jackson position, slightly reclined and elevated. Intubation of trauma patients with an injured neck or spine is therefore difficult, since the neck usually cannot be turned or is already immobilized in order to prevent further injury. The iGEL supraglottic airway seems optimal for such conditions due to its blind insertion without the need of a modified Jackson position...
November 30, 2016: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28030568/space-use-and-movement-of-a-neotropical-top-predator-the-endangered-jaguar
#20
Ronaldo G Morato, Jared A Stabach, Chris H Fleming, Justin M Calabrese, Rogério C De Paula, Kátia M P M Ferraz, Daniel L Z Kantek, Selma S Miyazaki, Thadeu D C Pereira, Gediendson R Araujo, Agustin Paviolo, Carlos De Angelo, Mario S Di Bitetti, Paula Cruz, Fernando Lima, Laury Cullen, Denis A Sana, Emiliano E Ramalho, Marina M Carvalho, Fábio H S Soares, Barbara Zimbres, Marina X Silva, Marcela D F Moraes, Alexandre Vogliotti, Joares A May, Mario Haberfeld, Lilian Rampim, Leonardo Sartorello, Milton C Ribeiro, Peter Leimgruber
Accurately estimating home range and understanding movement behavior can provide important information on ecological processes. Advances in data collection and analysis have improved our ability to estimate home range and movement parameters, both of which have the potential to impact species conservation. Fitting continuous-time movement model to data and incorporating the autocorrelated kernel density estimator (AKDE), we investigated range residency of forty-four jaguars fit with GPS collars across five biomes in Brazil and Argentina...
2016: PloS One
keyword
keyword
114515
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"