keyword
MENU ▼
Read by QxMD icon Read
search

duarte

keyword
https://www.readbyqxmd.com/read/28453579/studies-on-bacterial-community-composition-are-affected-by-the-time-and-storage-method-of-the-rumen-content
#1
Yury Tatiana Granja-Salcedo, Ricardo Andrés Ramirez-Uscategui, Elwi Guillermo Machado, Juliana Duarte Messana, Luciano Takeshi Kishi, Ana Veronica Lino Dias, Telma Teresinha Berchielli
The objective of this study was to investigate three storage methods and four storage times for rumen sampling in terms of quality and yield of extracted metagenomic DNA as well as the composition of the rumen bacterial community. One Nellore steer fitted with a ruminal silicone-type cannula was used as a donor of ruminal contents. The experiment comprised 11 experimental groups: pellet control (PC), lyophilized control (LC), P-20: pellet stored frozen at -20°C for a period of 3, 6, and 12 months, P-80: pellet stored frozen at -80°C for a period of 3, 6, and 12 months, and L-20: lyophilized sample stored frozen at -20°C for a period of 3, 6, and 12 months...
2017: PloS One
https://www.readbyqxmd.com/read/28448912/effects-of-low-levels-of-ultraviolet-radiation-on-antioxidant-mechanisms-of-japanese-medaka-oryzias-latipes
#2
Wilson F Ramírez-Duarte, Tomofumi Kurobe, Swee J Teh
Extreme weather events like drought are expected to increase with climate change, which will increase exposure of freshwater fish to ultraviolet (UV) radiation. Compared to fully grown adult fish, fish in early life stages are more susceptible to UV radiation due to the lack of well-developed pigmentation. Even though several studies have described affectation of fish health after exposure to UV radiation, most of the studies have used intensities that are only found on the surface of the earth crust or at shallow depths in water bodies, and little is known about impacts of weaker UV radiation, which can be found in deep water...
April 20, 2017: Chemosphere
https://www.readbyqxmd.com/read/28446077/expression-of-mmp-13-in-human-temporomandibular-joint-disc-derangement-and-osteoarthritis
#3
Juliano Henrique Perotto, Flavio de Alcantara Camejo, Andrea Duarte Doetzer, Luis Eduardo Almeida, Marina Azevedo, Márcia Olandoski, Lucia Noronha, Paula Cristina Trevilatto
OBJECTIVE: MMP-13 performs digestion of collagen, which is a primary component of the temporomandibular joint (TMJ) articular disc. This study evaluated the expression of MMP-13 in patients with anterior disc displacement with (ADDwR) and without reduction (ADDwoR), and in the presence of TMJ osteoarthrosis. METHODS: Thirty-nine human temporomandibular joint disc samples were collected and divided in two ways: ADDwR (21 samples), ADDwoR (10 samples), and a control group (8 samples); and with osteoarthrosis (10 samples) and without osteoarthrosis (29 samples)...
April 26, 2017: Cranio: the Journal of Craniomandibular Practice
https://www.readbyqxmd.com/read/28444853/experimental-type-2-diabetes-induction-reduces-serum-vaspin-but-not-serum-omentin-in-wistar-rats
#4
Cynthia Aparecida de Castro, Karina Ana da Silva, Marina Molina Buffo, Karina Nogueira Zambone Pinto, Fernanda de Oliveira Duarte, Keico Okino Nonaka, Fernanda de Freitas Aníbal, Ana Cláudia Garcia de Oliveira Duarte
Vaspin and omentin are adipose tissue adipokines that have often been related to obesity and its comorbidities. The aim of this study was to investigate the behaviour of serum omentin and vaspin in models of type 2 diabetes. To do this, Wistar rats (~200 g) were randomly divided into two groups: a non-diabetic group (n = 6) and a diabetic group fed on a high-fat diet (n = 6) and a low dose of streptozotocin (Sigma(®) ). All procedures were approved by the Brazilian Ethics Committee. Body weight (BW) and food intake were recorded daily...
April 25, 2017: International Journal of Experimental Pathology
https://www.readbyqxmd.com/read/28444375/evaluation-of-the-alpha-amylase-activity-as-an-indicator-of-pasteurization-efficiency-and-microbiological-quality-of-liquid-whole-eggs
#5
Guilherme Resende da Silva, Liliane Denize Miranda Menezes, Isabela Pereira Lanza, Daniela Duarte de Oliveira, Carla Aparecida Silva, Roger Wilker Tavares Klein, Débora Cristina Sampaio de Assis, Silvana de Vasconcelos Cançado
In order to evaluate the efficiency of the pasteurization process in liquid whole eggs, an UV/visible spectrophotometric method was developed and validated for the assessment of alpha-amylase activity. Samples were collected from 30 lots of raw eggs (n = 30) and divided into three groups: one was reserved for analysis of the raw eggs, the second group was pasteurized at 61.1°C for 3.5 minutes (n = 30), and the third group was pasteurized at 64.4°C for 2.5 minutes (n = 30). In addition to assessing alpha-amylase activity, the microbiological quality of the samples was also evaluated by counting total and thermotolerant coliforms, mesophilic aerobic microorganisms, Staphylococcus spp...
April 24, 2017: Poultry Science
https://www.readbyqxmd.com/read/28444144/congenital-zika-virus-infection-induces-severe-spinal-cord-injury
#6
Fernando S Ramalho, Aparecida Y Yamamoto, Luis L da Silva, Luiz Tm Figueiredo, Lenaldo B Rocha, Luciano Neder, Sara R Teixeira, Letícia A Apolinário, Leandra Nz Ramalho, Deisy M Silva, Conrado M Coutinho, Patrícia P Melli, Marlei J Augusto, Ligia B Santoro, Geraldo Duarte, Marisa M Mussi-Pinhata
We reported two fatal cases of congenital Zika virus (ZIKV) infection. Brain anomalies including atrophy of the cerebral cortex and brainstem, and cerebellar aplasia were observed. The spinal cord showed architectural distortion, severe neuronal loss and microcalcifications. The ZIKV proteins and flavivirus-like particles were detected in cytoplasm of spinal neurons, and spinal cord samples were positive for the ZIKV RNA.
April 21, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/28444057/determinant-factors-of-knowledge-attitudes-and-practices-regarding-std-aids-and-viral-hepatitis-among-youths-aged-18-to-29-years-in-brazil
#7
Miguel Barbosa Fontes, Rodrigo Campos Crivelaro, Alice Margini Scartezini, David Duarte Lima, Alexandre de Araújo Garcia, Rafael Tsuyoshi Fujioka
The scope of this study was to evaluate the vulnerability of Brazilian youths to STDs/HIV&AIDS and Viral Hepatitis. Interviews were conducted with 1,208 youths aged 18 to 29 in 15 states and the Federal District. The regional and national adjusted margin of error of the research was 2.8%. The study was approved by the School of Medicine of Brasilia University with support from PAHO and the Ministry of Health. A scale with 35 questions (knowledge, attitudes and practices) was the main dependent variable. Adjusted linear regression models identified the demographic and social determinant factors that explain scale variations...
April 2017: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/28443942/hemostatic-disorders-induced-by-skin-contact-with-lonomia-obliqua-lepidoptera-saturniidae-caterpillars
#8
Ida Sigueko Sano-Martins, Alaour Candida Duarte, Belsy Guerrero, Roberto Henrique Pinto Moraes, Elvino José Guardão Barros, Carmen Luisa Arocha-Piñango
Patients envenomed by Lonomia sp caterpillars initially experience a mild burning pain, headache, nausea, vomiting, and skin and mucosal hemorrhages. Some patients can rapidly progress to a severe coagulopathy that presents as visceral or intracerebral hemorrhaging. We studied the hemostatic alterations that occurred in 14 patients who were envenomed by Lonomia obliqua in Southern Brazil and presented at the Hospital São Vicente de Paulo (Passo Fundo, RS), Brazil during the summers of 1993 and 1994 when Lonomia antivenom was not yet available for treatment...
April 20, 2017: Revista do Instituto de Medicina Tropical de São Paulo
https://www.readbyqxmd.com/read/28443110/expression-profiling-of-castanea-genes-during-resistant-and-susceptible-interactions-with-the-oomycete-pathogen-phytophthora-cinnamomi-reveal-possible-mechanisms-of-immunity
#9
Carmen Santos, Sofia Duarte, Sara Tedesco, Pedro Fevereiro, Rita L Costa
The most dangerous pathogen affecting the production of chestnuts is Phytophthora cinnamomi a hemibiotrophic that causes root rot, also known as ink disease. Little information has been acquired in chestnut on the molecular defense strategies against this pathogen. The expression of eight candidate genes potentially involved in the defense to P. cinnamomi was quantified by digital PCR in Castanea genotypes showing different susceptibility to the pathogen. Seven of the eight candidate genes displayed differentially expressed levels depending on genotype and time-point after inoculation...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28442160/multiple-lumens-in-a-left-anterior-descending-coronary-artery
#10
Miguel Nobre Menezes, Ana Rita G Francisco, José António Duarte, Pedro Canas da Silva, Fausto J Pinto
No abstract text is available yet for this article.
April 22, 2017: Portuguese Journal of Cardiology: An Official Journal of the Portuguese Society of Cardiology
https://www.readbyqxmd.com/read/28441069/low-doses-of-igg-from-atopic-individuals-can-modulate-in-vitro-ifn-%C3%AE-production-by-human-intra-thymic-tcd4-and-tcd8-cells-an-ivig-comparative-approach
#11
Fábio da Ressureição Sgnotto, Marília Garcia de Oliveira, Aline Aparecida de Lima Lira, Luciana Bento-de-Souza, Alberto José da Silva Duarte, Jefferson Russo Victor
The regulatory effect of allergic responses induced by IgG antibodies on human intra-thymic cells has not been reported in the literature. The aim of this study was to evaluate the possible differential effect of purified IgG from atopic and non-atopic individuals on human intra-thymic αβT cell cytokine production. Thymic tissues were obtained from 14 patients who were less than seven days old. Additionally, blood samples were collected from atopic and non-atopic volunteers. Thymocytes and peripheral blood mononuclear cells were cultured with purified atopic or non-atopic IgG, and intracellular cytokine production was assessed...
April 25, 2017: Human Vaccines & Immunotherapeutics
https://www.readbyqxmd.com/read/28439534/the-arctic-ocean-as-a-dead-end-for-floating-plastics-in-the-north-atlantic-branch-of-the-thermohaline-circulation
#12
Andrés Cózar, Elisa Martí, Carlos M Duarte, Juan García-de-Lomas, Erik van Sebille, Thomas J Ballatore, Victor M Eguíluz, J Ignacio González-Gordillo, Maria L Pedrotti, Fidel Echevarría, Romain Troublè, Xabier Irigoien
The subtropical ocean gyres are recognized as great marine accummulation zones of floating plastic debris; however, the possibility of plastic accumulation at polar latitudes has been overlooked because of the lack of nearby pollution sources. In the present study, the Arctic Ocean was extensively sampled for floating plastic debris from the Tara Oceans circumpolar expedition. Although plastic debris was scarce or absent in most of the Arctic waters, it reached high concentrations (hundreds of thousands of pieces per square kilometer) in the northernmost and easternmost areas of the Greenland and Barents seas...
April 2017: Science Advances
https://www.readbyqxmd.com/read/28439501/the-cell-biology-of-the-trichosporon-host-interaction
#13
REVIEW
Cláudio Duarte-Oliveira, Fernando Rodrigues, Samuel M Gonçalves, Gustavo H Goldman, Agostinho Carvalho, Cristina Cunha
Fungi of the genus Trichosporon are increasingly recognized as causative agents of superficial and invasive fungal disease in humans. Although most species are considered commensals of the human skin and gastrointestinal tract, these basidiomycetes are an increasing cause of fungal disease among immunocompromised hosts, such as hematological patients and solid organ transplant recipients. The initiation of commensal or pathogenic programs by Trichosporon spp. involves the adaptation to the host microenvironment and its immune system...
2017: Frontiers in Cellular and Infection Microbiology
https://www.readbyqxmd.com/read/28438129/severe-type-1-upgrading-leprosy-reaction-in-a-renal-transplant-recipient-a-paradoxical-manifestation-associated-with-deficiency-of-antigen-specific-regulatory-t-cells
#14
Ana Paula Vieira, Maria Angela Bianconcini Trindade, Flávio Jota de Paula, Neusa Yurico Sakai-Valente, Alberto José da Silva Duarte, Francine Brambate Carvalhinho Lemos, Gil Benard
BACKGROUND: Due to its chronic subclinical course and large spectrum of manifestations, leprosy often represents a diagnostic challenge. Even with proper anti-mycobacteria treatment, leprosy follow up remains challenging: almost half of leprosy patients may develop reaction episodes. Leprosy is an infrequent complication of solid organ transplant recipients. This case report illustrates the challenges in diagnosing and managing leprosy and its reactional states in a transplant recipient...
April 24, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28437622/sexually-active-bucks-counterbalance-the-seasonal-negative-feedback-of-estradiol-on-lh-in-ovariectomized-goats
#15
A L Muñoz, D Chesneau, H Hernández, M Bedos, G Duarte, J Vielma, L A Zarazaga, P Chemineau, M Keller, J A Delgadillo
We showed previously that the permanent presence of bucks rendered sexually active by photoperiodic treatments, thereafter called photostimulated bucks, prevents the occurrence of seasonal anovulation; also, the introduction of these sexually active bucks induces ovulations during seasonal anestrus. Here, we studied the response of ovariectomized goats bearing 12-mm subcutaneous implants filled or not with estradiol to sexually active males to determine (1) whether the permanent presence of such bucks prevents the decrease of LH despite the presence of a negative feedback by estradiol mimicking that of seasonal anestrus (experiment 1) and (2) whether the introduction of photostimulated bucks increases the plasma LH concentrations in spite of this negative feedback (experiment 2)...
March 31, 2017: Domestic Animal Endocrinology
https://www.readbyqxmd.com/read/28436482/pathospotter-k-a-computational-tool-for-the-automatic-identification-of-glomerular-lesions-in-histological-images-of-kidneys
#16
George O Barros, Brenda Navarro, Angelo Duarte, Washington L C Dos-Santos
PathoSpotter is a computational system designed to assist pathologists in teaching about and researching kidney diseases. PathoSpotter-K is the version that was developed to detect nephrological lesions in digital images of kidneys. Here, we present the results obtained using the first version of PathoSpotter-K, which uses classical image processing and pattern recognition methods to detect proliferative glomerular lesions with an accuracy of 88.3 ± 3.6%. Such performance is only achieved by similar systems if they use images of cell in contexts that are much less complex than the glomerular structure...
April 24, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28436019/antibiotic-therapy-for-pelvic-inflammatory-disease
#17
REVIEW
Ricardo F Savaris, Daniele G Fuhrich, Rui V Duarte, Sebastian Franik, Jonathan Ross
BACKGROUND: Pelvic inflammatory disease (PID) is an infection that affects 4% to 12% of young women, and is one of the most common causes of morbidity in this age group. The main intervention for acute PID is the use of broad-spectrum antibiotics which cover Chlamydia trachomatis, Neisseria gonorrhoeae, and anaerobic bacteria, administered intravenously, intramuscularly, or orally. In this review, we assessed the optimal treatment regimen for PID. OBJECTIVES: To assess the effectiveness and safety of antibiotic regimens used to treat pelvic inflammatory disease...
April 24, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28434880/ultrasound-assisted-extraction-of-rare-earth-elements-from-carbonatite-rocks
#18
Lisarb O Diehl, Thais L Gatiboni, Paola A Mello, Edson I Muller, Fabio A Duarte, Erico M M Flores
In view of the increasing demand for rare-earth elements (REE) in many areas of high technology, alternative methods for the extraction of these elements have been developed. In this work, a process based on the use of ultrasound for the extraction of REE from carbonatite (an igneous rock) is proposed to avoid the use of concentrated reagents, high temperature and excessive extraction time. In this pioneer work for REE extraction from carbonatite rocks in a preliminary investigation, ultrasonic baths, cup horn systems or ultrasound probes operating at different frequencies and power were evaluated...
April 12, 2017: Ultrasonics Sonochemistry
https://www.readbyqxmd.com/read/28434805/pressure-ulcers-in-icu-patients-incidence-and-clinical-and-epidemiological-features-a-multicenter-study-in-southern-brazil
#19
Delmiro Becker, Tatiane Cristiana Tozo, Saionara Savaris Batista, Andréa Luciana Mattos, Mirian Carla Bortolamedi Silva, Sabrina Rigon, Rosane Lucia Laynes, Edilaine C Salomão, Karina Drielli Gonçalves Hubner, Silvia Garcia Barros Sorbara, Péricles A D Duarte
OBJECTIVES: To evaluate the incidence and risk factors of pressure ulcers (PU) in adult patients admitted to intensive care units (ICUs), as well as the outcome (including ICU and hospital mortality) of these patients. METHODS: Epidemiological cohort multicenter prospective study, evaluating patients admitted for a period of 31days (June 01 to July 01, 2015) until hospital discharge. Epidemiological and clinical data were collected daily until ICU discharge, as was the incidence of PU, either new or present on admission...
April 20, 2017: Intensive & Critical Care Nursing: the Official Journal of the British Association of Critical Care Nurses
https://www.readbyqxmd.com/read/28434322/the-demographic-genetic-and-clinical-characteristics-of-latin-american-subjects-enrolled-in-the-transthyretin-amyloidosis-outcomes-survey
#20
Márcia Waddington Cruz, Fabio Barroso, Alejandra González-Duarte, Rajiv Mundayat, Moh-Lim Ong
No abstract text is available yet for this article.
March 2017: Amyloid: the International Journal of Experimental and Clinical Investigation
keyword
keyword
108712
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"