Results 121 to 130 of about 5,294,501 (239)

A cytological and molecular analysis of D-genome chromosome retention following F2–F6 generations of hexaploid×tetraploid wheat crosses

, 2018
Both hexaploid bread wheat (AABBDD) (Triticum aestivum L.) and tetraploid durum wheat (AABB) (T. turgidum spp. durum) are highly significant global food crops.
Mark W. Sutherland, Padmanaban, Sriram, Zhang, Peng, Sutherland, Mark W., Sriram Padmanaban, Martin, Anke, Peng Zhang, Knight, Noel L., Anke Martin, Noel L. Knight   +9 more
core   +1 more source

Hematological and Genotoxic Effects of Subchronic Oral Exposure to a Mancozeb‐Based Fungicide in Female Mice

Journal of Applied Toxicology, EarlyView.
ABSTRACT The extensive use of pesticides in modern agriculture has raised increasing concerns regarding the potential biological effects of repeated exposure to pesticide residues and commercial formulations. Mancozeb is a widely used ethylene‐bis‐dithiocarbamate fungicide; however, information on its hematological and genotoxic effects following ...
Matheus Henrique Barcelos Figueiredo, Natanael Vaz Crisóstomo Peixoto, Paula Soares Nakamura, Cecília Müller Wodzik, Lucas Ribeiro Maia dos Santos, Fábio Vieira de Andrade Borges, Lara Cândida de Sousa Machado, Jéssica Gardone Vitório, Renata Mazaro e Costa, Mônica Rodrigues Ferreira Machado, Walter Dias Júnior   +10 more
wiley   +1 more source

Improving the Accuracy of Papillary Thyroid Cancer Pathological Evaluation With Digital PCR Detection of the BRAF V600E Mutation

Journal of Clinical Laboratory Analysis, EarlyView.
This study developed a highly sensitive and specific digital PCR assay for BRAF V600E mutation detection in papillary thyroid cancer (PTC). The increased sensitivity of BRAF mutation detection directly led to more accurate pathological diagnosis of PTC and in turn improved clinical care in patients with limited sample availability or in samples with ...
Na Yu, Kai Zhang, Ying Jiang, Liang Zheng, Xiu He, Qinglin He, Meng Dai, Tianhua Hu, Dongfang Tang, Jingjing Jin, Xin Huang, Li Xiao   +11 more
wiley   +1 more source

Sonographic localisation of lymph nodes suspicious of metastatic breast cancer to surgical axillary levels

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 119-138, March 2025.
Sonographic imaging is used to identify the presence, number and location of malignant lymph nodes. Axillary lymph nodes suspicious of harbouring breast cancer metastasis can be localised to three surgical axillary levels. This paper will unpack the axillary anatomy, muscular sonographic landmarks, surgical axillary lymph node levels and the ...
Michelle Fenech, Tracey Burke, Grace Arnett, Alisha Tanner, Natasha Werder   +4 more
wiley   +1 more source

Paediatric Melanonychia: Diagnosis and Management

JEADV Clinical Practice, EarlyView.
ABSTRACT Longitudinal melanonychia (LM) in children presents unique diagnostic and management challenges that cannot be adequately addressed by applying adult‐based criteria. Unlike in adults, there are no validated clinical, dermoscopic or histopathologic criteria for predicting nail unit melanoma in the paediatric population.
Angela J. Jiang, Erika Koh, Je‐Ho Mun, Dong‐Youn Lee, Matilde Iorizzo, Adam I. Rubin   +5 more
wiley   +1 more source

A Comparative Study on Fine Needle Aspiration Cytology versus Fine Needle Capillary Cytology in Thyroid Nodules

Oman Medical Journal, 2012
Objectives: Fine needle aspiration cytology (FNAC/FNA) is the primary investigation for thyroid nodules. Fine needle capillary cytology (FNCC/FNC) is an alternative technique not commonly used, though it is easy to perform. Both the techniques have their
Prathvi Shetty, Divakar Shenoy, P. Sathyamoorthy Aithala, Celine George, Hilda Fernandes, Geover J. Lobo, Leo F. Tauro   +6 more
doaj  

Cytological effects of certain active constituents of peganum harmala L. 1. effect of hHarmol and harmine alkaloids onmitosis of allium cepa

, 1992
The present study was carried out to investigate the effects of harmol and harmine alkaloids extracted from the medicinal plant Peganum harmala L. on the root tips of Allium cepa L.
Abo-El-Khier, Zakia A., Abo-El-Khier, Gihan M.   +1 more
core  

Radiofrequency Ablation as a Safe and Effective Treatment for Thyroid Nodules After Lobectomy

The Laryngoscope, EarlyView.
ABSTRACT Background A new symptomatic nodule may develop or a preexisting nodule may grow to warrant treatment in the remaining lobe of patients who previously had a unilateral thyroid lobectomy. Conventional management often results in completion thyroidectomy, but radiofrequency ablation (RFA) offers a minimally invasive alternative to surgical ...
Yaser Bashumeel, Mohamad Alsbei, Eli Tsakiris, Sanajana Ratakonda, Sriti Donthi, Amanda Bartolini, Yousef Zenah, Samer Rajjoub, Mohamed Shama, Gregory Randolph, Grace S. Lee, Emad Kandil   +11 more
wiley   +1 more source

Cytological Technique [PDF]

Nature, 1937
openaire   +1 more source

Macro‐ and micromorphological insights into Iranian Onobrychis subgenus Onobrychis Miller (Fabaceae): exploring fruit traits for taxonomic clarity

Nordic Journal of Botany, EarlyView.
This study provides a comprehensive examination of fruit morphology and micromorphology characteristics of 28 populations of Onobrychis subgenus Onobrychis taxa from Iran, using both light and scanning electron microscopy. For each trait, 25 replicates were analyzed, encompassing a wide range of qualitative and quantitative traits.
Seyed Mehdi Talebi, Narjes Azizi, Raheleh Tabaripour   +2 more
wiley   +1 more source