Publications by authors named "Aya Ismail"

Sperm cryopreservation can lead to subfertility due to potential damage to sperm DNA, membranes, and overall motility caused by the freeze-thaw process. Interleukin-6 (IL-6) is a versatile cytokine with various roles in reproductive processes. However, the impacts of IL-6 supplementation on cryopreserved ram sperm have not been thoroughly investigated.

View Article and Find Full Text PDF

Alzheimer's disease (AD) is a major global health challenge, especially among individuals aged 65 or older. According to population health studies, Turkey has the highest AD prevalence in the Middle East and Europe. To accurately determine the frequencies of common and rare single nucleotide polymorphisms (SNPs) in the Turkish population residing in the Marmara Region, we conducted a retrospective study analyzing variants in 588 individuals referred to the Bursa Uludag University Genetic Diseases Evaluation Center.

View Article and Find Full Text PDF

Chronic venous insufficiency (CVI) is a common medical condition characterized by impaired functioning of the venous system in the lower extremities. It leads to various symptoms, including varicose veins, leg edema, and skin pigmentation. It is believed that a combination of genetic and environmental factors affect the development of CVI.

View Article and Find Full Text PDF

Background: Total joint arthroplasties are among the most common surgical procedures performed in the United States. Although numerous safeguards are in place to optimize patient health and safety pre-, intra-, and postoperatively, patient frailty is often incompletely assessed or not assessed at all. Frailty has been shown to increase rates of adverse events and length of stay.

View Article and Find Full Text PDF

The most well-grounded dietary pattern involved in nutrigenenic studies investigating non -communicable diseases is the Mediterranean diet. This dietary regime is inspired by the nutritional habits of people residing near Mediterranean Sea. The fundamental elements of this diet can vary based on ethnicity, culture, economic status and religious properties and are associated with lowercases of all-cause mortality rates.

View Article and Find Full Text PDF

Little is known about the obstacles medical students face when conducting research in Saudi Arabia. Moreover, the proportion of medical students in research has been unknown in our region compared to other regions. We sought to identify the barriers and motivators that influence undergraduate medical students in pursuing research.

View Article and Find Full Text PDF

Polycystic ovarian syndrome (PCOS) is a chronic hormonal turmoil that is demonstrated in 2.2-27% of women of pre-menopausal age. This disease is a complex multigenic disorder that results from the interaction between excess androgen expression, genetic susceptibility and environmental influences.

View Article and Find Full Text PDF

Recently, the deepfake techniques for swapping faces have been spreading, allowing easy creation of hyper-realistic fake videos. Detecting the authenticity of a video has become increasingly critical because of the potential negative impact on the world. Here, a new project is introduced; You Only Look Once Convolution Recurrent Neural Networks (YOLO-CRNNs), to detect deepfake videos.

View Article and Find Full Text PDF

Currently, face-swapping deepfake techniques are widely spread, generating a significant number of highly realistic fake videos that threaten the privacy of people and countries. Due to their devastating impacts on the world, distinguishing between real and deepfake videos has become a fundamental issue. This paper presents a new deepfake detection method: you only look once-convolutional neural network-extreme gradient boosting (YOLO-CNN-XGBoost).

View Article and Find Full Text PDF
Article Synopsis
  • Goat semen cryopreservation often leads to decreased sperm quality, including lower motility and vitality, making it a challenging process.
  • This study assessed the impact of nanoformulations of herbal extracts (mint, thyme, and curcumin) added to the cryopreservation medium on the quality of goat sperm after thawing.
  • Results showed that curcumin nanoformulations, especially at 100 μg, significantly enhanced sperm motility and antioxidant levels, suggesting they could better protect against cryodamage compared to other extracts.
View Article and Find Full Text PDF

Although flavonoids have been identified as a versatile source of anticancer agents, to the best of our knowledge, no study has yet investigated their anticolon cancer activity in depth. Therefore, the aim of this study was to investigate the association between the structural characteristics of flavonoids and their anticolon cancer activity in the Caco-2 human colon cancer cell line. Our findings demonstrated that the hydroxylation of C5 and C7 in ring A significantly enhanced the anticolon cancer activity of flavonoids over that of 5-fluorouracil, the classic reference cytotoxic agent.

View Article and Find Full Text PDF