Comparative studies of four cumin landraces grown in Egypt.

One of the significant aromatic plants applied in food and pharma is cumin. Despite its massive trading in Egypt, there are no comprehensive reports on cumin landraces profile screening. This study aimed to investigate the variation in seeds' physical and biochemical profiles and genetic diversity as well as assess the efficiency of seeds' germination under salinity stress.

Enhancing Women's Quality of Life: Exploring the Impact of Mastectomy with and without Breast Reconstruction among Breast Cancer Survivors in Iraq.

Background And Aims: Mastectomy, a common intervention for breast cancer, has substantial implications for a woman's quality of life (QoL). However, the literature on QoL outcomes following mastectomy-with or without breast reconstruction (BR) is scant. This study aims to assess and compare the QoL among Iraqi women post-mastectomy, examining the impacts of undergoing BR.

Knowledge, Attitude, and Practice of Oncologists toward Chemotherapy Resistance: A Questionnaire Development and Pilot Testing.

Background: Chemotherapy resistance is caused by a multiplicity of reasons; some of which can be avoided and others that are beyond the scope of current treatment methods. Since chemotherapy is administered under the supervision of health personnel, the role of oncologists cannot be undermined, and yet none is known about their knowledge and perspective. This research is the first-ever study aiming to develop a valid and reliable tool to determine oncologists' knowledge, attitude, and practice (KAP) toward chemotherapy resistance.

Developmental neurotoxicity after penconazole exposure at embryo pre- and post-implantation in mice.

The present study was conducted to evaluate the effect of penconazole fungicide at a low dose (2.5 mg/kg b.w.

Toxicological potential of penconazole on early embryogenesis of white mice Mus musculus in either pre- or post-implantation exposure.

The present investigation was conducted to evaluate the effect of penconazole (PEN) fungicide on early embryogenesis of white mice. In the first experiment, 48 pregnant females were divided into different groups; the first group is control (G1). The second group (G2) was treated daily with PEN (30-, 20-, 10-, 5-mg/kg BW).

Novel regulatory roles of omega-3 fatty acids in metabolic pathways: a proteomics approach.

Background: Omega-3 polyunsaturated fatty acids (n-3 PUFA) have been shown to alleviate the symptoms of metabolic disorders, such as heart disease, diabetes, obesity and insulin resistance. Several putative mechanisms by which n-3 PUFA elicit beneficial health effects have been proposed; however, there is still a shortage of knowledge on the proteins and pathways that are regulated by n-3 PUFA.

Methods: Using two dimensional polyacrylamide gel electrophoresis (2D-PAGE) and liquid chromatography-tandem mass spectrometry (LC-MS/MS) analysis, we investigated the effects of diets high or low in n-3 PUFA on hepatic proteomic profile of C57BL/6 mice.

Glycogen phosphorylase-a is a common target for anti-diabetic effect of iridoid and secoiridoid glycosides.

Purpose: Diabetes mellitus is characterized by hyperglycemia resulting from defects in insulin secretion, action or both. The use of medicinal plants for the treatment of diabetes mellitus dates back from the Ebers papyrus of about 1550 B.C.

Mutations at the putative active cavity of styrene monooxygenase: enhanced activity and reversed enantioselectivity.

Styrene monooxygenase (SMO) catalyzes the first step of styrene degradation, and also serves as an important enzyme for the synthesis of enantiopure epoxides. To enhance its activity, molecular docking of styrene was performed based on the X-ray crystal structure of the oxygenase subunit of SMO to identify three amino acid residues (Tyr73, His76 and Ser96) being adjacent to the phenyl ring of styrene. Variants at those positions were constructed and their enzymatic activities were analyzed.