Results 111 to 120 of about 2,675,582 (207)

Recurrent selection as breeding strategy for heat tolerance in wheat [PDF]

open access: yes, 2009
The development of heat-tolerant varieties is an important goal of wheat breeding programs, requiringefficient selection methods. In the present study the use of recurrent selection was evaluated as a strategy to improve heatstress tolerance in wheat ...
Assis, Josiane Cristina de   +11 more
core   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

Recurrent Selection in Rice

open access: yes, 1987
This article 'Recurrent Selection in Rice' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI).
James, T., Guimaraes, E. P.
core   +1 more source

Effect of recurrent selection on the variability of the UENF-14 popcorn population

open access: yesCrop Breeding and Applied Biotechnology, 2016
This study aimed to evaluate the effect of recurrent selection on the genetic variability of UENF-14 population after six selections. Two hundred and ten half-sib families were evaluated in two environments in the state of Rio de Janeiro, using ...
Rodrigo Moreira Ribeiro   +5 more
doaj  

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Two Cases of Recurrent Parotitis [PDF]

open access: yes, 2003
Recurrent parotitis is characterized by repeated swelling and pain of the parotid region. The disease can usually be treated successfully, but patients tend to suffer repeatedly.
栗田, 浩   +3 more
core  

Cultivar development of allogamous crops

open access: yesCrop Breeding and Applied Biotechnology, 2011
Objectives of this review were to present the state of the art of the technologies used to develop cultivars in allogamous species, excluding the perennial and asexually propagated species.
Cláudio Lopes de Souza Jr.
doaj  

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

open access: yesMolecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge   +17 more
wiley   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

Viability of the UENF popcorn improvement program based on divergence in S1 families

open access: yesCrop Breeding and Applied Biotechnology, 2005
With the objective of evaluating the viability of the program of recurrent selection with popcorn of the Universidade Estadual do Norte Fluminense Darcy Ribeiro carried out in Campos dos Goytacazes and Itaocara, state of Rio de Janeiro, 40 families that ...
Antonio Teixeira do Amaral Júnior   +5 more
doaj  

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