Germ
Mostrando 1-12 de 2923 artigos, teses e dissertações.
-
1. A germline-targeted genetic screen for xrn-2 suppressors identifies a novel gene C34C12.2 in Caenorhabditis elegans
Abstract XRN2 is an evolutionarily conserved 5’-to-3’ exoribonuclease, which degrades or trims various types of RNA in the nucleus. Although XRN-2 is essential for embryogenesis, larval development and reproduction in Caenorhabditis elegans, relevant molecular pathways remain unidentified. Here we create a germline-specific xrn-2 conditional mutant and p
Genetics and Molecular Biology. Publicado em: 2023
-
2. Postchemotherapy retroperitoneal residual mass resection for germ cell testicular tumors: a single-center experience
SUMMARY Objective: Postchemotherapy retroperitoneal lymph node dissection (PC-RPLND) plays an important role in the management of advanced germ cell testicular tumors. Bilateral template lymph node dissection is considered a standard treatment in postchemotherapy residual masses; however, modified unilateral templates have gained acceptance in patients with
Revista da Associação Médica Brasileira. Publicado em: 2022
-
3. Optimal, lower and upper temperature thresholds for uredospore germination and germ tube growth of Phakopsora pachyrhizi
RESUMO Em experimentos conduzidos no laboratório, os efeitos de temperaturas e de tempos de exposição na germinação de uredosporos e no crescimento de tubo germinativo de Phakopsora pachyrhizi foram quantificados. O trabalho foi conduzido em câmaras de crescimento do tipo Biological Oxigen Demand (BOD) e avaliados os efeitos das temperaturas (fator ‘
Summa Phytopathologica. Publicado em: 2022
-
4. Semen quality from patients affected by seminomatous and non-seminomatous testicular tumor
ABSTRACT Testicular cancer is considered a rare disease affecting approximately 1% to 2% of the male population. This neoplasm has a cure rate of over 95%; as a result, a major concern is the future of fertility of carriers from this disease. There are several histological subtypes of testicular tumors; however, the Testicular Germ Cell Tumors (TGCTs), compr
Int. braz j urol.. Publicado em: 2021-06
-
5. Nutritional, physicochemical and anatomical evaluation of creole corn varieties from the region of the Costa Chica of Guerrero
Abstract Corn (Zea mays) is the most consumed cereal in México, so it is necessary to know the nutritional and anatomical quality of the grains, which have been the main conservation and consumption criteria of the prehispanic peoples. This practice has allowed to preserve varieties of Creole corn, however, due to the lack of knowledge of these characterist
Food Sci. Technol. Publicado em: 2020-12
-
6. Effects of testicular dysgenesis syndrome components on testicular germ cell tumor prognosis and oncological outcomes
ABSTRACT Purpose: To evaluate whether components of Testicular Dysgenesis Syndrome (TDS) affect testicular germ cell tumor (TGCT) prognosis and oncological outcomes. According to the hypothesis called TDS; undescended testis, hypospadias, testicular cancer and spermatogenic disorders share the same risk factors and have a combined fetal origin. Materials a
Int. braz j urol.. Publicado em: 2020-10
-
7. Editorial Comment: Effects of testicular dysgenesis syndrome components on testicular germ cell tumor prognosis and oncological outcomes
ABSTRACT Pesticide environmental risks and increased weed resistance have encouraged studies for alternatives to herbicides. Among these are weed thermal control methods by controlled heat application machines. Thus, this study aimed to test a prototype of heat-applicator machine as a function of changes in gas pressure, travel speed, and tire traffic effect
Int. braz j urol.. Publicado em: 2020-10
-
8. Report of multidrug resistant bloodstream bacterial infections in systemic lupus erythematosus patients in Southern India
ABSTRACT Purpose: To evaluate whether components of Testicular Dysgenesis Syndrome (TDS) affect testicular germ cell tumor (TGCT) prognosis and oncological outcomes. According to the hypothesis called TDS; undescended testis, hypospadias, testicular cancer and spermatogenic disorders share the same risk factors and have a combined fetal origin. Materials a
Braz J Infect Dis. Publicado em: 2020-10
-
9. Psathyrella atlantica (Agaricales: Basidiomycota), a new species from Brazil
ABSTRACT Psathyrella atlantica is described based on material collected in an Atlantic Forest fragment in the state of Pernambuco, Northeast Brazil. It is characterized by slender, whitish and caespitose basidiomata; pileus with orange, small and floccose-squamulose veil remnants; presence of a persistent but fragile-membranous annulus; basidiospores 5-7 ×
Acta Bot. Bras.. Publicado em: 2020-06
-
10. Evaluation of nuclear NF-κB, transglutaminase2, and ERCC1 as predictors of platinum resistance in testicular tumors
ABSTRACT Purpose: Testicular germ cells tumor (TGCT) are associated with a high cure rate and are treated with platinum-based chemotherapy. However, a group of testicular cancer patients may have a very unfavorable evolution and insensitivity to the main therapeutic agent chemotherapy (CT) cisplatin. The aim of this study was to evaluate the risk of recurre
Int. braz j urol.. Publicado em: 2020-06
-
11. The relationship of neutrophil to lymphocyte ratio with testicular cancer
ABSTRACT Purpose: To assess the relationship between testicular germ cell tumors (TGCT) and neutrophil to lymphocyte ratio (NLR) and to determine whether this ratio can be used as a serum tumor marker. Material and Methods: Sixty-one patients with testicular germ cell tumors were included into the study. Patients were grouped as localized and non-localized
Int. braz j urol.. Publicado em: 2020-02
-
12. Effect of a novel bioceramic root canal sealer on the angiogenesis-enhancing potential of assorted human odontogenic stem cells compared with principal tricalcium silicate-based cements
Abstract Objective: This study evaluated the angiogenesis-enhancing potential of a tricalcium silicate-based mineral trioxide aggregate (ProRoot MTA), Biodentine, and a novel bioceramic root canal sealer (Well-Root ST) in human dental pulp stem cells (hDPSCs), human periodontal ligament stem cells (hPLSCs), and human tooth germ stem cells (hTGSCs). Methodo
J. Appl. Oral Sci.. Publicado em: 10/01/2020