Resveratrol Has Histone 4 and Beta-Defensin 1-Mediated Favorable Biotherapeutic Effects on Liver and Other Target Organs in Diabetic Rats.

Background/aims:  It was aimed to investigate the biochemical and histopathological effects of resveratrol and melatonin, via histone H4 and β-defensin 1, in diabetic rats.

Materials And Methods:  Twenty-four Sprague-Dawley male rats were categorized into 4 groups, with 6 rats in each group (control, diabetes mellitus, melatonin - diabetes mellitus, and resveratrol+diabetes mellitus). Diabetes was formed by giving streptozotocin to all groups except the control group.

Curcumin and gallic acid have a synergistic protective effect against ovarian surface epithelium and follicle reserve damage caused by autologous intraperitoneal ovary transplantation in rats.

The objective of this study to examine the effects of curcumin and gallic acid use against oxidative stress damage in the autologous intraperitoneal ovarian transplantation model created in rats on ovarian follicle reserve, ovarian surface epithelium, and oxidant-antioxidant systems. 42 adult female Sprague Dawley rats (n=7) were allocated into 6 groups. Group 1 served as the control.

The Effects of Antioxidants and Pulsed Magnetic Fields on Slow and Fast Skeletal Muscle Atrophy Induced by Streptozotocin: A Preclinical Study.

Results: Our findings suggest that antioxidants and PMF may alleviate impaired protein synthesis and degradation pathways in skeletal muscle atrophy. PTS showed a positive effect on the anabolic pathway, while RSV and PMF demonstrated potential for ameliorating the catabolic pathway. Notably, the combination therapy of antioxidants and PMF exhibited a stronger ameliorative effect on skeletal muscle atrophy than either intervention alone.

Treatment strategies with vitamin E and C in autologous intraperitoneal ovarian transplantation and its impact on ovarian surface epithelium and follicle reserve.

The objective of this study was to assess the impact of Vitamin E (Vit E) and Vitamin C (Vit C) on markers of the oxidant-antioxidant system, ovarian follicle reserves, and the surface epithelium in autologous intraperitoneal ovarian transplantation conducted in rats. The study aimed to investigate how these antioxidants influence various aspects related to transplantation outcomes, including oxidative stress markers, the preservation of follicle reserves, and the condition of the surface epithelium. A total of 20 adult female Wistar Albino rats were included in the study and randomly assigned to four different groups.

Effect of melatonin on low and high dose radiotherapy induced thyroid injury.

We investigated the radioprotective effect of melatonin (MEL) against thyroid gland damage in rats caused by flattening filter (FF) and flattening filter free (FFF) single dose X-ray beams. We used 48 female rats divided into six groups of eight: group 1, untreated control group; group 2, MEL treated group; group 3, FF-low dose rate radiotherapy (FF-LDR) group; group 4, FF-LDR + MEL group; group 5, FFF-high dose rate radiotherapy (FFF-HDR) group; group 6, FFF-HDR + MEL group. Groups 2, 4 and 6 rats were injected intraperitoneally (i.

Volatile Fatty Acids (VFA) Production and Recovery from Chicken Manure Using a High-Solid Anaerobic Membrane Bioreactor (AnMBR).

Acidogenic fermentation of chicken manure (CM) for production and recovery of volatile fatty acids (VFA) is an interesting biological waste-to-value approach compared to benchmark organic waste management strategies. Considering the wide range of high value applications of VFA, a semi-continuous immersed anaerobic membrane bioreactor (AnMBR) was applied to boost VFA productivity and yield, while reducing downstream processing stages assisting the recovery of VFA. In this regard, the effect of parameters such as pH and organic loading rates (OLR) on the overall bioconversion and filtration performance was investigated.

Propolis protects ovarian follicular reserve and maintains the ovary against polycystic ovary syndrome (PCOS) by attenuating degeneration of zona pellucida and fibrous tissue.

To examine the effects of 50 mg/kg and 150 mg/kg of propolis on ovarian folliculogenesis, p53 expression, and serum luteinising hormone (LH) and progesterone (P) levels in polycystic ovary syndrome (PCOS) modeled rats. Twenty-four Wistar female rats were divided into 4 experimental groups: Group 1 (G1, Control), Group 2 (G2, PCOS), Group 3 (G3, PCOS + 50 mg/kg propolis), and Group 4 (G4, PCOS + 150 mg/kg propolis). The PCOS model was induced via the administration of letrozole for 21 days.

Waste-derived volatile fatty acid production and ammonium removal from it by ion exchange process with natural zeolite.

Volatile fatty acids (VFAs) produced during anaerobic digestion (AD) of organic waste are a promising alternative carbon source for various biological processes; however, their applications are limited due to the presence of impurities such as ammonium (NH). This study investigates the potential for removal of ammonium using a naturally occurring zeolite (clinoptilolite) from chicken manure (CKM) derived VFA effluent recovered from an anaerobic membrane bioreactor (MBR). Experiments were conducted for both synthetic and actual VFA (AD-VFA) solutions, and the effects of different parameters were investigated with batch and continuous studies.

Adjustable bone plate: from bench to operating room.

Background/aim: We have designed an adjustable bone plate (ABP) which allows bone shortening and lengthening after fixation, which is a property not present in any of the plate systems available today. The aim of the current study was to examine the new ABP's segmental bone transfer capability for the treatment of a segmental bone defect in an animal model.

Materials And Methods: Five sheep had ABPs attached to 10 of their tibias and bone defects of 15 mm in size were created.

Potential of food waste-derived volatile fatty acids as alternative carbon source for denitrifying moving bed biofilm reactors.

Fossil-based materials such as methanol are frequently used in the denitrification process of advanced biological wastewater treatment as external carbon source. Volatile fatty acids (VFAs) produced by anaerobic digestion of food waste, are sustainable compounds with the potential to act as carbon sources for denitrification, reducing carbon footprint and material costs. In this study, the effectiveness of food waste-derived VFAs (AD-VFA) was investigated in the post-denitrification process in comparison with synthetic VFA and methanol as carbon sources.

Effects of metformin, letrozole and atorvastatin on inflammation and apoptosis in experimental peritoneal and ovarian endometriosis in the rat.

Endometriosis is a common gynecological hurting disorder in which tissue is similar to the tissue that normally lines the inner layer of the uterus. It often causes fertility problems. Unfortunately, effective treatments are limited.

Comparison of melatonin, oxytetracycline, and N-acetylcysteine pre-treatments in autologous intraperitoneal ovarian transplantation in rats.

This study was aimed at investigating the effects of melatonin, oxytetracycline and N-acetylcysteine on the ovarian follicle reserves and surface epithelium in autologous intraperitoneal ovarian transplantation in rats. Thirty adult female Wistar Albino were selected and randomly divided into six groups (n = 5). Group 1, which was the control group, only had their abdomens opened and closed while Group 2 underwent ovarian transplantation.

Histological and biochemical apoptosis changes of female rats' ovary by Zinc oxide nanoparticles and potential protective effects of l-arginine: An experimental study.

Background: This research aims to investigate the adverse effects of ZnO NP on ovarian tissue and the follicular and menstrual cycle and the protective effects of l-arginine on the aforementioned tissues.

Material And Methods: 30 rats were divided into five groups. The first group was the control group.

A Glimpse of the World of Volatile Fatty Acids Production and Application: A review.

Sustainable provision of chemicals and materials is undoubtedly a defining factor in guaranteeing economic, environmental, and social stability of future societies. Among the most sought-after chemical building blocks are volatile fatty acids (VFAs). VFAs such as acetic, propionic, and butyric acids have numerous industrial applications supporting from food and pharmaceuticals industries to wastewater treatment.

Effects of Theranekron and alpha-lipoic acid combined treatment on GAP-43 and Krox-20 gene expressions and inflammation markers in peripheral nerve injury.

Peripheral nerve injury (PNI) is a major health problem that results in loss of motor and sensory functions. In treatment of PNI, various methods such as anastomosis, nerve grafts, nonneural tissue grafts, and nerve conduits are applied. In the present study, it was aimed to investigate the effects of Theranekron and Alpha-lipoic acid (ALA) combined treatment on nerve healing in experimental PNI by using histomorphometric, electron microscopic, immunohistochemical and molecular biological methods.

Bisphenol A decreases expression of Insulin-like factor 3 and induces histopathological changes in the Testes of Rats.

Bisphenol A (BPA) is a chemical agent known to have detrimental reproductive and developmental effects. The tissue-specific impacts of BPA exposures and target tissues sensitiveness to BPA are still unclear. The aim of this study was to determine the short- and long-term dose-dependent toxic effects of BPA on rat testes.

The Effects of Photobiomodulation on Leukocyte and Platelet-Rich Fibrin as Barrier Membrane on Bone Regeneration: An Experimental Animal Study.

To compare the effects of leukocyte and platelet-rich fibrin (L-PRF) and photobiomodulation therapy (PBMT)-applied L-PRF (PBMT/L-PRF) as barrier membranes on new bone formation (BV/TV) for the treatment of critical-sized bone defects. The right iliac crests of five sheep were used in this experimental animal study. Eight critical-sized defects were surgically created in each sheep and a total of 40 defects were obtained.

Ultrastructural effects of nerve growth factor and betamethasone on nerve regeneration after experimental nerve injury.

Peripheral nerve injuries (PNI) are an important health problem in the world. In this study, the effects of nerve growth factor (NGF) and betamethasone on nerve regeneration after sciatic nerve crush injury were examined by footprint analysis, electron microscopic, histomorphometric, and biochemical methods. Fifty Wistar rats were divided into five groups as intact control, experimental control, NGF, betamethasone, and NGF+betamethasone combined treatment groups.

VASPIN, ADIPONECTIN AND LEPTIN LEVELS IN TYPE 1 DIABETIC RATS INDUCED BY STREPTOZOTOCIN.

Background: Adiponectin, vaspin and leptin are only a few of these numerous adipocytokines. Little is known about the behavior of adipocytokines and how adipose tissue metabolism is affected in this Type 1 DM model. In this study we investigated the serum levels of adiponectin, leptin, vaspin in streptozotocin(STZ) induced diabetic rats.

Our experience with dermal substitute Nevelia® in the treatment of severely burned patients.

Background: This research aims to retrospectively evaluate the effectiveness and safety of dermal substitute (DS), Nevelia®, for the treatment of severely burned patients.

Methods: Twenty severely burned patients were enrolled in this study between May 2017 and May 2018. After escharotomy of the wound, the treatment protocol was applied following a two-step procedure -DS implantation followed by split-thickness skin graft (STSG) application.

The ultrastructural effects of surgical treatment of hydrosalpinx on the human endometrium: a light and electron microscopic study.

Hydrosalpinx is a disease commonly observed in women and characterized by the obstruction which is in the shape of a fluid-filled sac at the distal part of tuba uterina closed to the ovary. In this study, we aimed to obtain endometrial tissue samples from the hydrosalpinx patients, before and after the surgical treatment and compare these endometrial tissue samples by using light and electron microscope. Endometrial tissue samples were obtained from the 24 women with bilateral hydrosalpinx range 19-46 years before and after the surgical treatment, and normal endometrial tissues were collected from five women without hydrosalpinx and evaluated as a control group.

Impact of inoculum acclimation on energy recovery and investigation of microbial community changes during anaerobic digestion of the chicken manure.

The aim of this study was to assess the effect of inoculum adaptation on biogas recovery from two identical lab-scale semi-continuous anaerobic digesters (AD) treating chicken waste (i.e. TS and VS contents of ca.

Examination of the antioxidant effects of pre-HSG melatonin use on ovarian surface epithelium in rats: An experimental study.

Background: There is no study of whether the dysplastic changes in the ovarian surface epithelium of X-ray-exposed rats during hysterosalpingography (HSG) decrease or not with the use of Lipiodol and melatonin given both intraperitoneally (i.p.) and into the suspensorium ovarii.