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https://www.readbyqxmd.com/read/28108984/a-proximal-straining-mesh-location-is-associated-with-de-novo-stress-urinary-incontinence-after-transobturator-mesh-procedures
#1
Wen-Chen Huang, Jenn-Ming Yang
OBJECTIVES: The purpose of this study was to explore the association between mesh location and de novo stress urinary incontinence (SUI) after transvaginal mesh procedures. METHODS: We retrospectively analyzed a database of women who had received transvaginal mesh procedures for stage III or greater cystocele according to the Pelvic Organ Prolapse Quantification system. Only data for women who neither reported SUI preoperatively nor had received concomitant anti-incontinence surgery were included for analyses...
January 21, 2017: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
https://www.readbyqxmd.com/read/28108418/intragenus-campylomormyrus-and-intergenus-hybrids-in-mormyrid-fish-physiological-and-histological-investigations-of-the-electric-organ-ontogeny
#2
Frank Kirschbaum, Linh Nguyen, Stephanie Baumgartner, Linda Chi, Rene Wolfart, Khouloud Elarbani, Hari Eppenstein, Yevheniia Korniienko, Lilian Guido-Böhm, Victor Mamonekene, Marianne Vater, Ralph Tiedemann
African weakly electric mormyrid fish show a high diversity of their electric organ discharge (EOD) both across and within genera. Thanks to a recently developed technique of artificial reproduction in mormyrid fish, we were able to perform hybridizations between different genera and within one genus (Campylomormyrus). The hybrids of intergenus hybridizations exhibited different degrees of reduced survival related to the phylogenetic distance of the parent species: hybrids of the crosses between C. rhynchophorus and its sister genus Gnathonemus survived and developed normally...
January 17, 2017: Journal of Physiology, Paris
https://www.readbyqxmd.com/read/28106824/identification-of-the-muc2-promoter-as-a-strong-promoter-for-intestinal-gene-expression-through-generation-of-transgenic-quail-expressing-gfp-in-gut-epithelial-cells
#3
Rachel M Woodfint, Paula R Chen, Jinsoo Ahn, Yeunsu Suh, Seongsoo Hwang, Sang Suk Lee, Kichoon Lee
Identification of tissue- and stage-specific gene promoters is valuable for delineating the functional roles of specific genes in genetically engineered animals. Here, through the comparison of gene expression in different tissues by analysis of a microarray database, the intestinal specificity of mucin 2 (MUC2) expression was identified in mice and humans, and further confirmed in chickens by RT-PCR (reverse transcription-PCR) analysis. An analysis of cis-acting elements in avian MUC2 gene promoters revealed conservation of binding sites, within a 2...
January 19, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28104824/gnrh-mrna-expression-in-the-brain-of-cooperatively-breeding-female-damaraland-mole-rats
#4
Cornelia Voigt, Nc Bennett
The Damaraland mole-rat (Fukomys damarensis) is a eusocial, subterranean rodent, in which breeding is limited to a single reproductive pair within each colony. Non-reproductive females, while in the confines of the colony, exhibit socially-induced infertility. Anovulation is thought to be caused by a disruption in the normal gonadotropin-releasing hormone (GnRH) secretion from the hypothalamus. In order to assess whether social suppression is associated with altered GnRH mRNA expression in the brain we investigated the distribution and gene expression levels by means of in situ hybridization in female breeders and non-breeders from field captured colonies of the Damaraland mole-rat...
January 19, 2017: Reproduction: the Official Journal of the Society for the Study of Fertility
https://www.readbyqxmd.com/read/28101163/expression-of-adrenomedullin-in-rats-after-spinal-cord-injury-and-intervention-effect-of-recombinant-human-erythropoietin
#5
Liang Zhao, Yu Jing, Lin Qu, Xiangwei Meng, Yang Cao, Huibing Tan
The expression of adrenomedullin (ADM) in injured tissue of rat spinal cord was observed and the effect of recombinant human erythropoietin was analyzed. A total of 45 Sprague-Dawley rats were selected and divided into 3 equal groups including, a sham-operation group in which rats received an excision of vertebral plate; a spinal cord injury model group and a recombinant human erythropoietin group in which rats with spinal cord injury received a caudal vein injection of 300 units recombinant human erythropoietin after injury...
December 2016: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28100821/tail-regeneration-after-autotomy-revives-survival-a-case-from-a-long-term-monitored-lizard-population-under-avian-predation
#6
Jhan-Wei Lin, Ying-Rong Chen, Ying-Han Wang, Kuen-Chih Hung, Si-Min Lin
Caudal autotomy in lizards has intrigued scientists for more than 100 years. Because of the relative lack of literature under natural conditions, the complicated association among field autotomy rate, real predation pressure, the long-term cost of tail loss, and the benefit of regeneration remains equivocal. In this study, we conducted a 7-year capture-mark-recapture (CMR) programme with a wild population of a sexually dichromatic lizard, Takydromus viridipunctatus We used autotomy indexes and a contemporary bird census mega-dataset of four predatory birds as predictors to examine the association between tail loss and predation pressure...
January 25, 2017: Proceedings. Biological Sciences
https://www.readbyqxmd.com/read/28100519/paravertebral-block-in-paediatric-abdominal-surgery-a-systematic-review-and-meta-analysis-of-randomized-trials
#7
E A Page, K L Taylor
The increased popularity of paravertebral block (PVB) can be attributed to its relative safety and comparable efficacy when compared with epidural analgesia. It has thus been recommended for open cholecystectomy and other less painful surgeries such as inguinal herniorraphy and appendectomy. We performed a systematic review of PVB in paediatric abdominal conditions to assess its clinical efficacy and side effects compared with other analgesic therapies.A search of Medline, Embase, and Web of Science and hand-searching references from inception date to May 2016 was done...
February 2017: British Journal of Anaesthesia
https://www.readbyqxmd.com/read/28100330/-protective-effects-of-heat-shock-protein-70-against-hypoxic-pulmonary-hypertension-in-neonatal-rats
#8
Le Wang, Hai-Yan Wu, Ming-Xia Li
OBJECTIVE: To investigate the protective effect of heat shock protein 70 (HSP70) against hypoxic pulmonary hypertension (HPH) in neonatal rats. METHODS: A total of 128 neonatal rats were randomly divided into blank control group, HPH model group, empty virus group, and HSP70 group, with 32 rats in each group. Before the establishment of an HPH model, the rats in the blank control group and HPH model group were given caudal vein injection of 5 μL sterile saline, those in the empty virus group were given caudal vein injection of 5 μL Ad-GFP (1 010 PFU/mL), and those in the HSP70 group were given caudal vein injection of 5 μL Ad-HSP70 (1 010 PFU/mL)...
January 2017: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/28099057/a-provisional-experience-with-robot-assisted-soave-procedure-for-older-children-with-hirschsprung-disease-back-to-the-future
#9
Girolamo Mattioli, Luca Pio, Lorenzo Leonelli, Barbara Razore, Nicola Disma, Giovanni Montobbio, Vincenzo Jasonni, Paolo Petralia, Alessio Pini Prato
Hirschsprung disease is a congenital disease characterized by intestinal aganglionosis of various extents. Most patients are younger than 1 year of age. Though, a minority of cases can be older or even adult. Older the patient the more difficult and prolonged is the endorectal dissection required for the pull-through procedure. Longer surgery leads to longer anal dilatation and trauma with subsequent higher likelihood of continence impairment. The article aims at describing the first case series of robot-assisted Soave procedure, which was adopted as an alternative minimally invasive approach to older patients with Hirschsprung disease...
January 18, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/28098794/ftr82-is-critical-for-vascular-patterning-during-zebrafish-development
#10
Hsueh-Wei Chang, Wen-Der Wang, Chien-Chih Chiu, Chiou-Hua Chen, Yi-Shan Wang, Zih-Ying Chen, Wangta Liu, Ming-Hong Tai, Zhi-Hong Wen, Chang-Yi Wu
Cellular components and signaling pathways are required for the proper growth of blood vessels. Here, we report for the first time that a teleost-specific gene ftr82 (finTRIM family, member 82) plays a critical role in vasculature during zebrafish development. To date, there has been no description of tripartite motif proteins (TRIM) in vascular development, and the role of ftr82 is unknown. In this study, we found that ftr82 mRNA is expressed during the development of vessels, and loss of ftr82 by morpholino (MO) knockdown impairs the growth of intersegmental vessels (ISV) and caudal vein plexus (CVP), suggesting that ftr82 plays a critical role in promoting ISV and CVP growth...
January 13, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28097658/segmental-fibre-type-composition-of-the-rat-iliopsoas-muscle
#11
Hrvoje Vlahovic, Ksenija Bazdaric, Verner Marijancic, Tamara Soic-Vranic, Daniela Malnar, Juraj Arbanas
The iliopsoas of the rat is composed of two muscles - the psoas major muscle and the iliacus muscle. The psoas major muscle arises from all the lumbar vertebrae and the iliacus muscle from the fifth and sixth lumbar vertebrae and ilium. Their common insertion point is the lesser trochanter of the femur, and their common action is the lateral rotation of the femur and flexion of the hip joint. Unlike humans, the rat is a quadruped and only occasionally rises up on its hind legs. Therefore, it is expected that the fibre type composition of the rat iliopsoas muscle will be different than that of humans...
January 18, 2017: Journal of Anatomy
https://www.readbyqxmd.com/read/28097067/anatomical-mechanism-of-spontaneous-recovery-in-regions-caudal-to-thoracic-spinal-cord-injury-lesions-in-rats
#12
Lu-Sheng Li, Hao Yu, Raynald Raynald, Xiao-Dong Wang, Guang-Hui Dai, Hong-Bin Cheng, Xue-Bin Liu, Yi-Hua An
BACKGROUND: The nerve fibre circuits around a lesion play a major role in the spontaneous recovery process after spinal cord hemisection in rats. The aim of the present study was to answer the following question: in the re-control process, do all spinal cord nerves below the lesion site participate, or do the spinal cord nerves of only one vertebral segment have a role in repair? METHODS: First we made a T7 spinal cord hemisection in 50 rats. Eight weeks later, they were divided into three groups based on distinct second operations at T7: ipsilateral hemisection operation, contralateral hemisection, or transection...
2017: PeerJ
https://www.readbyqxmd.com/read/28097057/a-gene-expression-study-of-dorso-ventrally-restricted-pigment-pattern-in-adult-fins-of-neolamprologus-meeli-an-african-cichlid-species
#13
Ehsan Pashay Ahi, Kristina M Sefc
Fish color patterns are among the most diverse phenotypic traits found in the animal kingdom. Understanding the molecular and cellular mechanisms that control in chromatophore distribution and pigmentation underlying this diversity is a major goal in developmental and evolutionary biology, which has predominantly been pursued in the zebrafish model system. Here, we apply results from zebrafish work to study a naturally occurring color pattern phenotype in the fins of an African cichlid species from Lake Tanganyika...
2017: PeerJ
https://www.readbyqxmd.com/read/28096620/epidural-analgesia-in-cattle-buffalo-and-camels
#14
REVIEW
Zuhair Bani Ismail
Epidural analgesia is commonly used in large animals. It is an easy, cheap, and effective technique used to prevent or control pain during surgeries involving the tail, anus, vulva, perineum, caudal udder, scrotum, and upper hind limbs. The objectives of this article were to comprehensively review and summarize all scientific data available in the literature on new techniques and drugs or drug combinations used for epidural anesthesia in cattle, camel, and buffalo. Only articles published between 2006 and 2016 were included in the review...
December 2016: Veterinary World
https://www.readbyqxmd.com/read/28096471/resolving-the-brainstem-contributions-to-attentional-analgesia-in-man
#15
Jonathan C W Brooks, Wendy-Elizabeth Davies, Anthony E Pickering
: Previous human imaging studies manipulating attention or expectancy have identified the periaqueductal gray (PAG) as a key brainstem structure implicated in endogenous analgesia. However, animal studies indicate that PAG analgesia is mediated largely via caudal brainstem structures like the rostral ventromedial medulla (RVM) and locus coeruleus (LC). To identify their involvement in endogenous analgesia, we used brainstem optimised, whole-brain imaging to record responses to concurrent thermal stimulation (left forearm) and visual attention tasks of titrated difficulty in 20 healthy subjects...
January 17, 2017: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/28096348/transcriptomic-proteomic-and-metabolomic-landscape-of-positional-memory-in-the-caudal-fin-of-zebrafish
#16
Jeremy S Rabinowitz, Aaron M Robitaille, Yuliang Wang, Catherine A Ray, Ryan Thummel, Haiwei Gu, Danijel Djukovic, Daniel Raftery, Jason D Berndt, Randall T Moon
Regeneration requires cells to regulate proliferation and patterning according to their spatial position. Positional memory is a property that enables regenerating cells to recall spatial information from the uninjured tissue. Positional memory is hypothesized to rely on gradients of molecules, few of which have been identified. Here, we quantified the global abundance of transcripts, proteins, and metabolites along the proximodistal axis of caudal fins of uninjured and regenerating adult zebrafish. Using this approach, we uncovered complex overlapping expression patterns for hundreds of molecules involved in diverse cellular functions, including development, bioelectric signaling, and amino acid and lipid metabolism...
January 17, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28095956/decelerations-of-parachute-opening-shock-in-skydivers
#17
Kristofer Gladh, Riccardo Lo Martire, Björn O Äng, Peter Lindholm, Jenny Nilsson, Anton Westman
INTRODUCTION: High prevalence of neck pain among skydivers is related to parachute opening shock (POS) exposure, but few investigations of POS deceleration have been made. Existing data incorporate equipment movements, limiting its representability of skydiver deceleration. This study aims to describe POS decelerations and compare human- with equipment-attached data. METHODS: Wearing two triaxial accelerometers placed on the skydiver (neck-sensor) and equipment (rig-sensor), 20 participants made 2 skydives each...
February 1, 2017: Aerospace Medicine and Human Performance
https://www.readbyqxmd.com/read/28095318/interoceptive-modulation-of-neuroendocrine-emotional-and-hypophagic-responses-to-stress
#18
REVIEW
James W Maniscalco, Linda Rinaman
Periods of caloric deficit substantially attenuate many centrally mediated responses to acute stress, including neural drive to the hypothalamic-pituitary-adrenal (HPA) axis, anxiety-like behavior, and stress-induced suppression of food intake (i.e., stress hypophagia). It is posited that this stress response plasticity supports food foraging and promotes intake during periods of negative energy balance, even in the face of other internal or external threats, thereby increasing the likelihood that energy stores are repleted...
January 14, 2017: Physiology & Behavior
https://www.readbyqxmd.com/read/28094861/caudal-vertebra-transfer-treatment-of-radio-ulnar-nonunion-and-severe-bone-shortening-in-a-dog
#19
A Palumbo Piccionello, A Salvaggio, A Volta
No abstract text is available yet for this article.
January 2017: Journal of Small Animal Practice
https://www.readbyqxmd.com/read/28094858/caudal-mediastinal-cystic-lesion-in-a-dog
#20
C Gremillion, A Voges, J Griffin
No abstract text is available yet for this article.
January 2017: Journal of Small Animal Practice
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