Results 51 to 60 of about 18,441,004 (311)

Modelling the development of herbicide resistance

open access: yesJulius-Kühn-Archiv, 2012
A population dynamic and genetic model was used to simulate the genetic evolution in an Apera spica-venti (L.) P. Beauv. population. The basis of the model is a life cycle of an annual weed population which is divided into five development stages.
Rummland, Janin   +3 more
doaj   +1 more source

Ptpn20 deletion in H-Tx rats enhances phosphorylation of the NKCC1 cotransporter in the choroid plexus: an evidence of genetic risk for hydrocephalus in an experimental study

open access: yesFluids and Barriers of the CNS, 2022
Background Congenital hydrocephalus occurs with some inheritable characteristics, but the mechanisms of its development remain poorly understood. Animal models provide the opportunity to identify potential genetic causes in this condition.
Hanbing Xu   +12 more
doaj   +1 more source

Bioactive Peptides and Proteins from Centipede Venoms

open access: yesMolecules, 2022
Venoms are a complex cocktail of biologically active molecules, including peptides, proteins, polyamide, and enzymes widely produced by venomous organisms.
Yalan Han   +3 more
doaj   +1 more source

Dynamical modelling of a genetic algorithm [PDF]

open access: yesSignal Processing, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Eduardo José Solteiro Pires   +2 more
openaire   +4 more sources

Pediatric Idiopathic Multicentric Castleman Disease Is Often Severe But Responsive to Siltuximab

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Idiopathic multicentric Castleman disease (iMCD) is a potentially fatal immunologic disorder marked by widespread lymphadenopathy and inflammation. Siltuximab, an interleukin‐6 (IL‐6) inhibitor, is the only FDA‐approved treatment for adult patients with iMCD.
Bridget Austin   +17 more
wiley   +1 more source

The ribbed drapery of the Puerto Princesa Underground River (Palawan, Philippines): morphology and genesis

open access: yesInternational Journal of Speleology, 2017
During the 2011 speleological expedition to the Puerto Princesa Underground River (Palawan, Philippines) a drapery characterized by several close-to-horizontal ribs has been noticed.
Paolo Forti   +3 more
doaj   +1 more source

Anticarin β Inhibits Human Glioma Progression by Suppressing Cancer Stemness via STAT3

open access: yesFrontiers in Oncology, 2021
Glioma is the most common form of malignant brain cancer. It is very difficult to cure malignant glioma because of the presence of glioma stem cells, which are a barrier to cure, have high tumorigenesis, associated with drug resistance, and responsible ...
Min Zhang   +5 more
doaj   +1 more source

The Impact of the COVID‐19 Pandemic on Childhood Cancer Survival: A Population‐Based Assessment of Survival Patterns Between 2015 and 2023 in Germany

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Numerous international studies have reported declines in new cancer diagnoses, delayed diagnoses and disruptions in cancer treatment following the implementation of COVID‐19 pandemic public health measures, raising concerns that these effects may ultimately contribute to increased cancer mortality.
Friederike Erdmann   +8 more
wiley   +1 more source

Geothermal chemical characteristics and genetic model of the Qingshankou Formation in the Daqingzijing area, southern Songliao Basin

open access: yes地质科技通报
Objective With high reservoir temperature, good lithology and high water content, the Qingshankou Formation is the best geothermal reservoir of Daqingzijing area, the saddle of the Changling Depression.
Xianli DU   +8 more
doaj   +1 more source

Investigation of Gene Action and Inheritance of Phenological and Agronomic Traits in Wheat under Normal and Water Deficit Stress Conditions Using Mean and Variance Analysis of Generations [PDF]

open access: yesپژوهش‌های ژنتیک گیاهی
Gene function and trait heritability can vary with environmental changes, refelecting the complex interaction between genotype and environment. This study aimed to assess the genetic parameters affecting phenological and agronomic traits of bread wheat ...
Saeed Bagherikia   +2 more
doaj   +1 more source

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