Results 81 to 90 of about 90,461 (311)

A WHO 2021‐based comprehensive scheme outlining sperm parameters’ associations with IVF outcomes in PGT‐A cycles

open access: yesAndrology, EarlyView.
Abstract Objective To examine the association between semen parameters, assessed according to World Health Organization (WHO)‐2021 criteria, and paternal body mass index (BMI) and age, with embryological and clinical outcomes in ICSI cycles involving preimplantation genetic testing for aneuploidy (PGT‐A).
Rossella Mazzilli   +16 more
wiley   +1 more source

EFFECT OF ROCKET LEAVE JUICE (ERUCA SATIVA) JUICE ON CHROMOSOMAL ABERRATIONS OF WHITE MICE BONE MARROW CELLS [PDF]

open access: yesMesopotamia Journal of Agriculture, 2009
The effect of the rocket juice Eruca sativa (A cruciferous plant ) and its counter effect on chromosomal aberrations induced by Cyclophosphamide (Cp) drug was studied in white mice bone marrow cells .The effect of different combinations of plant juice ...
Ilham A. Khalaf
doaj   +1 more source

EKSTRAK ETANOLIK UMBI KEMBANG SUNGSANG DAN DAUN TAPAK DARA SEBAGAI SUBSITUSI KOLKISIN DALAM MENINGKATKAN PERTUMBUHAN DAN KUALITAS BUAH MELON [PDF]

open access: yes, 2015
Impor buah melon cukup tinggi karena kebutuhan konsumsi melon meningkat. Untuk mengurangi ketergantungan terhadap buah melon impor ini, maka produksinya perlu ditingkatkan.
Eko , Suprijono   +2 more
core  

What spatial omics is teaching us about field cancerisation in prostate and bladder cancer

open access: yesBJU International, EarlyView.
Background and Objectives Field cancerisation is the process that results in a group of cells acquiring some of the phenotypic changes of cancer prior to transformation into cancer. Clinically, an important challenge remains the ability to distinguish clonal lineages and microenvironments within cancerised fields that will remain indolent from those ...
Matthew H. V. Byrne   +3 more
wiley   +1 more source

Transformation of MCF-10A cells by random mutagenesis with frameshift mutagen ICR191: A model for identifying candidate breast-tumor suppressors

open access: yesMolecular Cancer, 2008
BackgroundWidely accepted somatic mutation theory of carcinogenesis states that mutations in oncogenes and tumor suppressor genes in genomes of somatic cells is the cause of neoplastic transformation.
Helena Zientek-Targosz   +6 more
semanticscholar   +1 more source

Determination of optimum dose of chemical mutagen for large scale seed treatment of white seeded sesame (Sesamum indicum L.) varieties

open access: yesElectronic Journal of Plant Breeding, 2020
In the present study two white seeded sesame varieties VRI 3 and SVPR 1 were treated with seven different concentration viz., 0.2 %, 0.4 %, 0.6 %, 0.8 %, 1 %, 1.2 % and 1.4 % of chemical mutagen Ethyl Methane Sulphonate (EMS).
V. Sandhiya, M. Kumar, C. Parameswari, C. Vanniarajan, N. Kumaravadivel, N. Sakthivel and Anand M. Badigannavar
doaj   +1 more source

Assessment of the potential in vivo ecotoxicity of Double-Walled Carbon Nanotubes (DWNTs) in water, using the amphibian Ambystoma mexicanum [PDF]

open access: yes, 2007
Because of their specific properties (mechanical, electrical, etc), carbon nanotubes (CNTs) are being assessed for inclusion in many manufactured products.
Borm PJA   +37 more
core   +3 more sources

Transcription‐coupled repair: tangled up in convoluted repair

open access: yesThe FEBS Journal, EarlyView.
In this review, we discuss recent findings derived from diverse genomic, biochemical and structural, imaging, and functional studies (B–E) that culminated in deep mechanistic insight (A) into the vital cellular process of transcription‐coupled nucleotide excision repair (TC‐NER).
Diana A. Llerena Schiffmacher   +3 more
wiley   +1 more source

UV Radiation and the Skin

open access: yesInternational Journal of Molecular Sciences, 2013
UV radiation (UV) is classified as a “complete carcinogen” because it is both a mutagen and a non-specific damaging agent and has properties of both a tumor initiator and a tumor promoter.
J. D'Orazio   +3 more
semanticscholar   +1 more source

Virtual screening for NS5B inhibitors of Hepatitis C virus [PDF]

open access: yes, 2012
Hepatitis C Virus (HCV) infection is a serious cause of chronic liver disease worldwide with more than 170 million infected individuals at a risk of developing significant morbidity and mortality.
Achuthsankar S. Nair   +2 more
core   +2 more sources

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