Results 101 to 110 of about 402,124 (270)

Reproductive system of Eriocnema fulva Naudin (Melastomataceae), an endemic species of Minas Gerais state, SE Brazil

Brazilian Journal of Biology
Eriocnema fulva Naudin is a perennial herb, endemic to Minas Gerais state, SE Brazil, found on humid, shaded rocky riverbanks in montane semideciduous seasonal forests.
PM. Andrade, ER. Forni-Martins, FR. Martins   +2 more
doaj   +1 more source

Malpighiaceae: correlations between habit, fruit type and basic chromosome number Malpighiaceae: correlações entre hábito, tipo de fruto e número cromossômico básico

Acta Botânica Brasílica, 2003
The family Malpighiaceae presents species with different habits, fruit types and cytological characters. Climbers are considered the most derived habit, followed, respectively, by the shrubby and arboreal ones. The present study examines the relationship
Ricardo A. Lombello, Eliana R. Forni-Martins   +1 more
doaj   +1 more source

A potential tumor suppressor role of PLK2 in glioblastoma

FEBS Open Bio, EarlyView.
PLK2 was consistently downregulated in GBM tissues. Overexpression of PLK2 in GBM cell lines U87MG and U251 reduced their tumorigenic potential and enhanced cell cycle arrest and apoptosis. Suggesting that PLK2 overexpression could potentially be leveraged as a therapeutic strategy to inhibit tumor progression and enhance apoptosis, providing new ...
Xiangping Xia, Peirui Wang, Hua Xiao, Qishan Ran, Yan Li, Shengtao Yao   +5 more
wiley   +1 more source

Morphometric Variations Between Triploid and Diploid Clarias gariepinus (Burchell, 1822)

Croatian Journal of Fisheries, 2017
Several scientific methods have been described in the identification of triploid fish. However, many of these methods are not applicable for routine management purposes due to their complexity and cost.
Normala Jalil, Mohd Azizul Alim, Abol Munafi Ambok Bolong, Nur Asma Ariffin, Khor Waiho, Okomoda T. Victor, Shahreza Md Sheriff   +6 more
doaj   +1 more source

Karyotypes of six previously unstudied European mealybugs (Homoptera: Pseudococcidae)

Comparative Cytogenetics, 2010
Phenacoccus peruvianus Granada de Willink, 2007, Ph. prope avenae Borchsenius, 1949, Ph. hordei (Lindeman, 1886), Вalanococcus boratynskii Williams, 1962, Trionymus  radicum (Newstead, 1895), Rhizoecus halophilus (Hardy, 1868) were studied ...
Ilya Gavrilov-Zimin, I Trapeznikova
doaj   +1 more source

Characterisation of the role played by ELMO1, GPR141 and the intergenic polymorphism rs918980 in Fuchs' dystrophy in the Indian population

FEBS Open Bio, EarlyView.
This study reports the upregulation of ELMO1 and GPR141 in human Fuchs' endothelial corneal dystrophy (FECD) corneal endothelium and ultraviolet A‐induced FECD mice model. A genetic association of an intergenic single nucleotide polymorphism rs918980 present between both genes is observed with FECD in the Indian population.
Susmita Sharma, Samar Kumar Basak, Sujata Das, Debasmita Pankaj Alone   +3 more
wiley   +1 more source

New chromosome counts in some plant species from east and south-east Iran

یافته‌های نوین در علوم زیستی, 2018
In this study, we investigated the chromosome numbers of some endemic species distributed in East and South-East Iran. The mitotic chromosome counts were presented for the first time for six species in three angiosperm families including: Linaria iranica
Firouzeh Bordbar, Mansour Mirtadzadini
doaj  

Correspondence between Chromosome Number and Linkage Groups in Drosophila virilis [PDF]

, 1920
C. W. Metz
openalex   +1 more source

Hydrophobicity causes anomalous migration of cystine/glutamate antiporter SLC7A11 in SDS‐PAGE with low acrylamide concentration

FEBS Open Bio, EarlyView.
SLC7A11 frequently migrates faster in SDS‐PAGE. The present study found that the high hydrophobicity of SLC7A11 causes its anomalous migration in SDS‐PAGE with a low concentration of acrylamide gel. Replacing isoleucine with asparagine reduced hydrophobicity and restored its normal migration at 55 kDa, revealing the role of hydrophobicity and gel ...
Nsengiyumva Emmanuel, Qian He, Yixin Kang, Dianbao Zhang, Min Gao, Minglin Wang, Kexin Fan, Jingwen Xiong, Shaobo Wu, Botao Fa, Zhengtao Xiao, Yingfang Niu, Jun Yao, Yilei Zhang   +13 more
wiley   +1 more source

Chromosome Length Scaling in Haploid, Asexual Reproduction [PDF]

J. Phys. CM 19, 065147 (2007), 2007
We study the genetic behaviour of a population formed by haploid individuals which reproduce asexually. The genetic information for each individual is stored along a bit-string (or chromosome) with L bits, where 0-bits represent the wild-type allele and 1-bits correspond to harmful mutations.
arxiv