检索结果-南通市图书馆

The role of environmental temperature on movement patterns of giant anteaters

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Integrative Zoology 2022年第2期17卷 285-296页

作者： Aline GIRoUX Zaida oRTEGA Alessandra BERTASSoNI Arnaud Léonard Jean DESBIEZ Danilo KLUYBER Gabriel Favero MASSoCATo Guilherme DE MIRANDA Guilherme MoURÃo Luciana SURITA Nina ATTIAS Rita de Cassia BIANCHI Vinícius Peron de oliveira GASPARoTTo luiz Gustavo Rodrigues oLIVEIRA-SANToS Ecology Department Federal University of Mato Grosso do Sul(UFMS)Campo GrandeMato Grosso do SulBrazil Post Graduate Program of Ecology and Evolution Federal University of Goiás(UFG)GoiâniaGoiásBrazil Institute of Research and Conservation of Anteaters in Brazil(PRoJETo TAMANDUÁ) ParnaíbaPiauíBrazil Institute for the Conservation of Wild Animals(ICAS) Campo GrandeMato Grosso do SulBrazil Royal Zoological Society of Scotland(RZSS) MurrayfieldEdinburghUK Institute for Ecological Research(IPÊ) NazaréPaulistaSão PauloBrazil Naples Zoo at Caribbean Gardens NaplesFloridaUSA The Houston Zoo HoustonTexasUSA National Institute of Criminalistics-Federal Police BrasíliaBrazil Embrapa Pantanal CorumbáMato Grosso do SulBrazil Natural Resources Graduate Program(PRoNAT)-Federal University of Roraima(UFRR) Boa VistaRoraimaBrazil Animal Biology Graduate Program Federal University of Mato Grosso do Sul(UFMS)Campo GrandeMato Grosso do SulBrazil Animal Biology Department São Paulo State University(UNESP)São Josédo Rio PretoSão PauloBrazil Department of Preventive Veterinary Medicine and Animal Health School of Veterinary MedicineUniversity of São Paulo(USP)São PauloSPBrazil Brazilian Institute for Conservation Medicine(TRÍADE) RecifePernambucoBrazil

Mammals can show conspicuous behavioral responses to thermal variation,including changes in movement *** used an integrative approach to understand how environmental temperature can drive the movement behavior of a mammal with low capacity for physiological thermoregulation,the giant anteater(Myrmecophaga tridactyla).We tracked 52 giant anteaters in 7 areas throughout the Brazilian *** estimated the distance moved,area used,use of forest areas,and mean environmental temperature for each monitoring day of each *** modeled these data with Mixed Structural Equations—considering the possible interactions between our variables and controlling for sex and body *** anteaters reduced displacement and increased forest use with decreasing environmental temperature,probably because of their low body heat *** is possible that they reduce distance moved and area used by reducing the duration of *** decreasing temperature,forest habitats become warmer than open ones,besides buffer rain and chilly *** displacement and using forests are important strategies to reduce body heat loss and the energetic costs of ***,decreasing movement can limit food access and,consequently,***,we highlight the importance of forests as thermal *** increasing frequency and intensity of extreme weather events,we showed the need to preserve forest patches to offer suitable conditions for tropical mammals’behavioral *** this context,policies favoring deforestation on Brazilian territory are especially ***,we emphasize the need of integrative approaches to understand the complex interactions between organisms and the environment.

关键词： behavioral thermoregulation biologging habitat use mixed structural equations movement ecology

Change in neoadjuvant chemotherapy could alter the prognosis of patients with pancreatic adenocarcinoma: A case report

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Clinical Cases 2021年第14期9卷 3418-3423页

作者： Alberto Meyer Bárbara J Carvalho Kayo AA Medeiros Leonardo Z Pipek Fernanda S Nascimento Milena o Suzuki João VT Munhoz Leandro R Iuamoto luiz A Carneiro-D'Alburquerque Wellington Andraus Gastroenterologia Hospital das Clínicas HCFMUSPFaculdade de MedicinaUniversidade de São PauloSão Paulo 01426-010Brazil Gastroenterologia Faculdade de Medicinada Universidade de São PauloSão Paulo 05403-000Brazil orthopaedics and Traumatology Faculdade de Medicinada Universidade de São PauloSão Paulo 05403-000Brazil

BACKGRoUND Neoadjuvant treatment has become a standard of care for borderline or locally advanced pancreatic cancer and is increasingly considered even for up-front resectable *** aim of this article is to present the case of a 62-year-old patient with locally advanced pancreatic adenocarcinoma who was successfully treated with gemcitabine plus nab-paclitaxel after the failure of the first line *** SUMMARY Computerized tomography scan and magnetic resonance imaging demonstrated a nodular lesion of ill-defined limits in the body of the pancreas,measuring approximately 4.2 cm×2.7 cm,with an infiltrative *** tumor had contact with the superior mesenteric vein,splenomesenteric junction and the proximal segment of the splenic artery,causing focal reduction of its *** to vascular involvement,neoadjuvant chemotherapy treatment with eight cycles of“folinic acid,5-fluorouracil,irinotecan and oxa-liplatine”(FoLFIRINoX)were *** the end of the cycles,surgery was performed,but the procedure was interrupted due to finding of lesions suspected of *** plus nab-paclitaxel was then successfully used for neoadjuvant treatment with subsequent R0 surgical *** Gemcitabine plus nab-paclitaxel may be effective as an alternative regimen when FoLFIRINoX fails as the first line of treatment,suggesting the need for further studies to identify which patients would benefit from each type of therapeutic approach.

关键词： Neoadjuvant chemotherapy Pancreatic cancer Resectable pancreatic cancer Borderline resectable Neoadjuvant Pancreas Case report

Challenges in the diagnosis of intestinal neuronal dysplasia type B:A look beyond the number of ganglion cells

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2021年第44期27卷 7649-7660页

作者： Simone Antunes Terra Anderson Cesar Gonçalves Pedro luiz Toledo de Arruda Lourenção Maria Aparecida Marchesan Rodrigues Department of Pathology Faculty of MedicineSão Paulo State University(UNESP)Botucatu 18618687São PauloBrazil Department of Surgery and orthopedics Botucatu Medical School-São Paulo State University(UNESP)Botucatu 18618970São PauloBrazil

Intestinal neuronal dysplasia type B(IND-B)is a controversial condition among gastrointestinal neuromuscular *** is its most common clinical manifestation in *** intense scientific research,there are still knowledge gaps regarding the diagnostic criteria for IND-B in the histopathological analysis of rectal *** guidelines published in the past three decades have directed diagnostic criteria for quantifying the number of ganglion cells in the nervous plexus of the enteric nervous ***,it is very complex to distinguish numerically what is pathological from what is normal,mainly because of the difficulty in determining a reliable control group composed of healthy children without intestinal ***,a series of immunohistochemical markers have been proposed to assist in the histopathological analysis of the enteric nervous *** of these markers facilitate the identification of other structures of the enteric nervous system,in addition to ganglion *** structures may be related to the etiopathogenesis of IND-B and represent new possibilities for the histopathological diagnosis of this disease,providing a view beyond the number of ganglion *** review critically discusses the aspects related to the disease definitions and diagnostic criteria of this organic cause of constipation.

关键词： Intestinal neuronal dysplasia type B Constipation Diagnosis Gastrointestinal neuromuscular diseases

Potential role of Limosilactobacillus fermentum as a probiotic with anti-diabetic properties: A review

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Diabetes 2022年第9期13卷 717-728页

作者： Diego Cabral Lacerda Paulo César Trindade da Costa Paula Brielle Pontes Lucas Alves Carneiro dos Santos JoséPatrocínio Ribeiro Cruz Neto Cristiane Cosmo Silva Luis Vanessa Polyana de Sousa Brito Joséluiz de Brito Alves Department of Nutrition Health Sciences CenterFederal University of ParaíbaJoão Pessoa58051-900ParaíbaBrazil Department of Neuropsychiatry Health Sciences CenterFederal University of PernambucoRecife50670-901PernambucoBrazil Department of Nutrition Federal University of ParaíbaJoão Pessoa58045-190ParaíbaBrazil

oxidative stress,inflammation,and gut microbiota impairments have been implicated in the development and maintenance of diabetes *** capable of recovering the community of commensal gut microbiota and controlling diabetes mellitus have increased in recent *** lactobacilli strains have an antioxidant and anti-inflammatory system capable of protecting against oxidative stress,inflammation,and diabetes *** studies and some clinical trials have demonstrated that Limosilactobacillus fermentum strains can beneficially modulate the host antioxidant and anti-inflammatory system,resulting in the amelioration of glucose homeostasis in diabetic *** review presents and discusses the currently available studies on the identification of Limosilactobacillus fermentum strains with anti-diabetic properties,their sources,range of dosage,and the intervention time in experiments with animals and clinical *** review strives to serve as a relevant and well-cataloged reference of Limosilactobacillus fermentum strains capable of inducing anti-diabetic effects and promoting health benefits.

关键词： Diabetes Mellitus Gut dysbiosis oxidative stress Probiotics Limosilactobacillus fermentum

MicroRNA expression in inflammatory bowel disease-associated colorectal cancer

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastrointestinal oncology 2021年第9期13卷 995-1016页

作者： Thais Gagno Grillo Ana Elisa Valencise Quaglio Rodrigo Fedatto Beraldo Talles Bazeia Lima Julio Pinheiro Baima luiz Claudio Di Stasi Ligia Yukie Sassaki Department of Internal Medicine São Paulo State University(Unesp)Medical SchoolBotucatu 18618-686São PauloBrazil Department of Biophysics and Pharmacology São Paulo State University(Unesp)Institute of BiosciencesBotucatu 18618-689São PauloBrazil

MicroRNAs(miRNAs)are non-coding RNA molecules composed of 19–25 nucleotides that regulate gene expression and play a central role in the regulation of several immune-mediated disorders,including inflammatory bowel diseases(IBD).IBD,represented by ulcerative colitis and Crohn’s disease,is characterized by chronic intestinal inflammation associated with an increased risk of colorectal cancer(CRC).CRC is one of the most prevalent tumors in the world,and its main risk factors are obesity,physical inactivity,smoking,alcoholism,advanced age,and some eating habits,in addition to chronic intestinal inflammatory processes and the use of immunosuppressants administered to IBD *** studies have identified miRNAs associated with an increased risk of developing CRC in this *** identification of miRNAs involved in this tumorigenic process could be useful to stratify cancer risk development for patients with IBD and to monitor and assess ***,the present review aimed to summarize the role of miRNAs as biomarkers for the diagnosis and prognosis of IBD-associated *** the future,therapies based on miRNA modulation could be used both in clinical practice to achieve remission of the disease and restore the quality of life for patients with IBD,and to identify the patients with IBD at high risk for tumor development.

关键词： MicroRNA Colorectal cancer Inflammatory bowel disease Crohn's disease Ulcerative colitis Cancer Diagnosis Prognosis Targets

Use of Agaricus bisporus mushroom in beef burgers:antioxidant,flavor enhancer and fat replacing potential

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

食物生产加工与营养(英文) 2019年第1期1卷 64-78页

作者： Iliani Patinho Erick Saldaña Miriam Mabel Selani Adriano Costa de Camargo Thais Cardoso Merlo Beatriz Schmidt Menegali Anna Paula de Souza Silva Carmen J.Contreras-Castillo Departamento de Agroindústria Alimentos e Nutrição(LAN)Escola Superior de Agricultura“Luiz de Queiroz”(ESALQ)Universidade de São Paulo(USP)Avenida Pádua Dias11PiracicabaSP 13418-900Brazil Centro de Ciências da Natureza Campus Lagoa do SinoUniversidade Federal de São CarlosRod.Lauri Simões de BarrosKm 12BuriSPBrazil Departamento de Ciencias Vegetales Facultad de Agronomía e Ingeniería ForestalPontificia Universidad Católica de ChileCasilla306-22 SantiagoChile Facultad de Ingeniería Agroindustrial Universidad Nacional de Moquegua(UNAM)MoqueguaPeru

This study aimed to evaluate the potential use of Agaricus bisporus mushroom as a natural antioxidant,fat/salt substitute and flavor enhancer in beef *** treatments were considered using a fractional factorial design(salt[0.5,1.25 and 2.0%],fat[10,15 and 20%]and mushroom content[0,15 and 30%]).Treatments were characterized by instrumental and sensory *** statistical design indicated that fat content had little influence on the *** principal component analysis showed that the incorporation of mushrooms and salt modified the texture,moisture and water *** stability decreased as the salt content increased,at a low-fat ***,the sensory profile was affected by the mushroom and salt contents,with the fat content exerting the least ***,mushroom incorporation in beef burger may be a feasible strategy to reduce the fat content of beef burgers.

关键词： Beef burger Agaricus bisporus Lipid oxidation Texture profile analysis Descriptive analysis

Biochar and sugar cane filter cake interaction on physical and hydrological soil properties under tropical field conditions

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Biochar 2020年第2期2卷 195-210页

作者： Sara de Jesus Duarte Bruno Glaser Blanca Lucia Prado Pano Carlos Eduardo Pellegrino Cerri Soil and Plant Nutrition Luiz de Queiroz College of AgricultureUniversity of São PauloAvenida Pádua Dias11-AgronomiaPiracicabaSP 13418-900Brazil Soil Biogeochemistry Martin Luther University Halle-WittenbergVon-Seckendorff-Platz 306120 HalleGermany Instituto de Geología Universidad Nacional Autónoma de MéxicoMéxicoD.F.Mexico

Biochar is known for its effects on carbon sequestration and soil ***,there is a lack of information about its effects on soil physical and hydraulic properties for tropical *** assessed the effects of biochar(BC)plus sugar cane filter cake(FC)rate,and time of interaction on soil physical and hydraulic properties under humid tropical *** this purpose,a field experiment was installed at a loamy sandy soil with five treatments and four replicates:control(only soil),25 Mg ha^(−1) sugar cane filter cake,and 25 Mg ha^(−1) sugar cane filter cake plus 6.25,12.5,and 25 Mg ha^(−1) Miscanthus biochar,respectively,two soil depths(0-10 and 10-20 cm)and two times of interaction(9 and 18 months).Physical prop-erties(aggregate stability,bulk density,total porosity,pores size distribution)and hydraulic properties(soil water holding capacity,hydraulic conductivity,plant-available water holding capacity)were measured after nine and eighteen *** bulk density decreased slightly,and the porosity increased after nine months,for the biochar plus sugar cane filter cake(both 25 Mg ha^(−1)).After 18 months,biochar plus filter cake interaction increase micropores,aggregate stability,and plant-available water *** hydraulic conductivity was not influenced by sugar cane filter ***,biochar significantly reduced saturated hydraulic conductivity when combined with sugar cane filter cake after 18 *** concluded that sugar cane filter cake in combination with biochar modified the pore size distribution,slightly increased plant-available water holding capacity,and significantly decreased saturated hydraulic conductivity.

关键词： Water retention Hydraulic conductivity Miscanthus biochar Soil physics

Successful liver allograft inflow reconstruction with the right gastroepiploic vein

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Hepatobiliary & Pancreatic Diseases International 2016年第1期15卷 106-110页

作者： Rafael S Pinheiro Ruy J Cruz Jr Lucas S Nacif Matheus F Vane luiz AC D'Albuquerque Liver Transplant Division Department of GastroenterologyUniversity of S?o Paulo School of Medicine Department of Anesthesiology University of S?o Paulo School of Medicine

Portal vein thrombosis is a common complica- tion in cirrhotic patients. When portal vein thrombectomy is not a suitable option, a large collateral vessel can be used for allograft venous inflow reconstruction. We describe an unusu- al case of successful portal revascularization using the right gastroepiploic vein. The patient underwent a cadaveric or- thotropic liver transplantation with end-to-end anastomosis of the portal vein to the right gastroepiploic vein. Six months after liver transplantation the patient is well with good liver function. The use of the right gastroepiploic vein for allograft venous reconstruction is feasible and safe, with a great advan- tage of avoiding the need of venous jump graft.

关键词： liver transplantation vascular grafting portal vein, cavernous transformation of varicose veins hypertension, portal

Lafoensia pacari alleviates intestinal damage by modulating cyclooxygenase-2:In silico and in vivo evaluation in a colitis model

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2023年第17期29卷 2628-2641页

作者： Gabrielle Caroline Peiter Thayene Kamyli Moesch Queiroz Edson luiz Michalkiewicz Jr Raphael Henrique Chappuis Jennefer Sousa Luz luiz Henrique Casagrande Piovezani Cleison Ferreira Silva Matheus Nozomi Tsutumi Augusto Fernandes Chaves Rafael Messias luiz Cinthia Façanha Wendel Ana Carla Zarpelon-Schutz Kádima Nayara Teixeira Programa Multicêntrico de Pós-graduação em Biquímica e Biologia Molecular-Setor Palotina Universidade Federal do ParanáPalotina 85.950-000ParanáBrazil Programa de Pós-graduação em Biotecnologia-Setor Palotina Universidade Federal do ParanáPalotina 85.950-000ParanáBrazil Campus Toledo Universidade Federal do ParanáToledo 85.919-899ParanáBrazil

BACKGRoUND Inflammatory bowel diseases(IBD)are a worldwide health problem and mainly affect young people,consequently affecting the *** treatments are often associated with side effects,and new therapeutic options are *** centuries,plants have represented important substrates in the field of drug *** pacari(***)is a plant whose pharmaceutical potential has been described,and may have biological activity relevant to the treatment of IBD *** To investigate the activity of keto-alcoholic extracts of *** with respect to ameliorating the inflammatory and nociceptive symptoms of acute experimental colitis in *** Keto-alcoholic extracts of *** leaves and bark were administered to male andfemale Swiss mice weighing 25 g to 30 g(n=8 male mice and n=8 female mice).The effect of these extracts was observed in an acetic acid-induced acute experimental model of colitis with regard to antinociception/analgesia and inflammatory tissue *** macroscopic indices included the Wallace score and the colon weight obtained using a precision *** hyperalgesia was determined using an electronic *** related to overt pain was determined by quantifying the number of writhing instances within 20 min of administration of acetic *** docking was performed using human and murine cyclooxygenase-2(CoX-2)with 3 flavonoids(ellagic acid,kaempferol,and quercetin)on the AutoDock Vina *** of variance followed by Tukey’s posttest was used with Podel of colitis,administration of extracts from *** ameliorated acetic acidinduced writhing and colitis-associated inflammatory *** improvements may be attributable to the reduction in edema,inflammation(e.g.,ulcers,hyperemia,and bowel wall damage),and the intensity of abdominal *** keto-alcoholic extracts of *** leaves and bark administered at a

关键词： Antinociceptive activity Anti-inflammatory activity Cyclooxygenase-2 Flavonoids Inflammatory bowel disease Lafoensia pacari