Acute effect of exercise on appetite-related factors in males with obesity: A pilot study.

To investigate the role of appetite-related factors, including interleukin 6 (IL-6), irisin, interleukin 7 (IL-7), neuropeptide Y (NPY), and leptin, on appetite perception in males with obesity. Eleven males (BMI 35.3 ± 4.

Interplay between polycystic ovary syndrome and hypothyroidism on serum testosterone, oxidative stress and StAR gene expression in female rats.

Introduction: Endocrine disorders such as polycystic ovary syndrome (PCOS) and hypothyroidism can cause infertility. There are evidence that they happen jointly in some circumstances. It still remains unknown, how these two illnesses interact and influence the body.

Microplastic content of Kutum fish, Rutilus frisii kutum in the southern Caspian Sea.

The occurrence of microplastics (MPs) in the digestive tract of commercial Kutum fish, Rutilus frisii kutum was investigated. Fish samples, ranging from 33 to 48.5 cm fork length which sold for human consumption, were collected from local fish markets in Bandar-e Torkaman (the south-eastern of Caspian Sea) on November 2017, and March 2018.

The Association Between Demographic Characteristics and Attempting of Pregnancy with Postpartum Depression and Anxiety Among Women Referring to Community Health Centres: A Cross Sectional Study.

Background: Postpartum depression (PPD) and anxiety are considered as a risk factor for mother and infant health. Therefore, the present study aims to explore the association between demographic characteristics and pregnancies with PPD and anxiety.

Methods: A cross-sectional study was conducted on 400 Iranian women referring to health centres of the Zarand City four weeks to six months from the date of their childbirth, in the first half of 2018.

Global DNA methylation changes in rock pigeon (Columba livia) as a sentinel species due to polycyclic aromatic hydrocarbons exposure in Tehran (Iran) as a megacity.

Global DNA methylation, as an epigenetic modifications, can be a promising genomic marker for monitoring the contaminants and predicting their adverse health effects. The study aims to assess the effects of 16 PAH concentration on the altered DNA methylation levels in the kidney and liver of rock pigeon (Columba livia), as a sentinel species, from Tehran megacity as well as 40 days benzo(a)pyrene in vitro exposure: (0.1, 2.

Bleeding in Patients Treated With Ticagrelor or Clopidogrel Before Coronary Artery Bypass Grafting.

Background: We evaluated perioperative bleeding after coronary artery bypass grafting (CABG) in patients preoperatively treated with ticagrelor or clopidogrel, stratified by discontinuation of these P2Y inhibitors.

Methods: All patients from the prospective, European Multicenter Registry on Coronary Artery Bypass Grafting (E-CABG) treated with ticagrelor or clopidogrel undergoing isolated primary CABG were eligible. The primary outcome measure was severe or massive bleeding defined according to the Universal Definition of Perioperative Bleeding, stratified by P2Y inhibitor discontinuation.

Prognostic Impact of Asymptomatic Carotid Artery Stenosis in Patients Undergoing Coronary Artery Bypass Grafting.

Objectives: The aim of this study was to evaluate the prognostic impact of untreated asymptomatic carotid artery stenosis (CS) in patients undergoing isolated coronary artery bypass grafting (CABG).

Methods: This was a post hoc analysis of data from a prospective multicentre observational study. Patients without history of stroke or transient ischaemic attack from the multicentre E-CABG registry who were screened for CS before isolated CABG were included.

Clinical frailty scale and outcome after coronary artery bypass grafting.

Objectives: The aim of this study was to assess the impact of frailty on the outcome after coronary artery bypass grafting (CABG) and whether it may improve the predictive ability of European System for Cardiac Operative Risk Evaluation (EuroSCORE II).

Methods: The Clinical Frailty Scale (CFS) was assessed preoperatively in patients undergoing isolated CABG from the multicentre E-CABG registry, and patients were stratified into 3 classes: scores 1-2, scores 3-4 and scores 5-7.

Results: Of the 6156 patients enrolled, 39.

Impact of preoperative thrombocytopenia on the outcome after coronary artery bypass grafting.

The impact of thrombocytopenia on postoperative bleeding and other major adverse events after cardiac surgery is unclear. This issue was investigated in a series of patients who underwent isolated coronary artery bypass grafting (CABG) from the prospective, multicenter E-CABG registry. Preoperative thrombocytopenia was defined as preoperative platelet count <150 × 10/L and it was considered moderate-severe when preoperative platelet count was <100 × 10/L.

Utility of glycated hemoglobin screening in patients undergoing elective coronary artery surgery: Prospective, cohort study from the E-CABG registry.

Background: Patients with increased glycated hemoglobin (HbA1c) seem to be at increased risk of sternal wound infection (SWI) after coronary artery bypass grafting (CABG). However, it is unclear whether increased baseline HbA1c levels may affect other postoperative outcomes.

Material And Methods: Data on preoperative levels of HbA1c were collected from 2606 patients undergoing elective isolated CABG from 2015 to 2016 and included in the prospective, multicenter E-CABG registry.

Venoarterial extracorporeal membrane oxygenation after coronary artery bypass grafting: Results of a multicenter study.

Background: The evidence of the benefits of using venoarterial extracorporeal membrane oxygenation (VA-ECMO) after coronary artery bypass grafting (CABG) is scarce.

Methods: We analyzed the outcomes of patients who received VA-ECMO therapy due to cardiac or respiratory failure after isolated CABG in 12 centers between 2005 and 2016. Patients treated preoperatively with ECMO were excluded from this study.

Salinity effects on osmoregulation and gill morphology in juvenile Persian sturgeon (Acipenser persicus).

The effect of abrupt and 5-day gradual salinity transfers from freshwater (FW) to 11 ‰ Caspian Sea brackish water (BW) was investigated in juvenile Persian sturgeon Acipenser persicus with three different weight groups: 1-2 g (1.62 ± 0.27 g), 2-3 g (2.

Histopathological effects of atrazine on gills of Caspian kutum Rutilus frisii kutum fingerlings.

The use of chemical pesticides has increased environmental pollution and affects fishes as non-target organisms. To investigate the toxic effects of the widely used herbicide atrazine on Caspian kutum Rutilus frisii kutum fingerlings, fish were exposed to a sublethal concentration of half LC50 for 96 h. The main alterations visible in the gill tissue were detachment of the epithelium of the lamellae, necrosis, lamellar fusion, hyperplasia, club shaped lamellae, collapse of the lamellae, shrinkage and curling of the lamellae, and ultrastructural alterations such as necrosis of the apical microridges of the pavement cells.

A histological and ultrastructural study of the skin of rainbow trout (Oncorhynchus mykiss) alevins exposed to different levels of ultraviolet B radiation.

The current study was conducted to evaluate the effects of UV-B radiation on survival rate and histopathological changes in the skin structure and ultrastructure in rainbow trout (Oncorhynchus mykiss) alevins. In laboratory dark conditions, newly hatched rainbow trout alevins were exposed to two different doses of UV-B radiation (high dose: HD: 94.83 μW cm(-2)) and (low dose: LD: 68.

CD244 is expressed on dendritic cells and regulates their functions.

Signaling lymphocytic activation molecule (SLAM) receptors have an important role in the development of immune responses because of their roles, for exampe, in NK cell cytotoxicity and cytokine production by NK, T cells and myeloid cells. The SLAM receptor CD244 (2B4, SLAMf4) is expressed on a variety of immune cell types but most of its functions have been examined on NK and T cells. In the present study, we investigated expression and function of CD244 in murine subsets of dendritic cells (DCs).

Mealtime exposure to food advertisements while watching television increases food intake in overweight and obese girls but has a paradoxical effect in boys.

Food advertisements (ads) in TV programs influence food choice and have been associated with higher energy intake from snacks in children; however, their effects at mealtime have not been reported. Therefore, we measured energy intake at a pizza meal consumed by normal weight (NW) and overweight/obese (OW/OB) children (aged 9-14 years) while they watched a TV program with or without food ads and following pre-meal consumption of a sweetened beverage with or without calories. NW and OW/OB boys (experiment 1, n = 27) and girls (experiment 2, n = 23) were randomly assigned to consume equally sweetened drinks containing glucose (1.

Occurrence and distribution of two phthalate esters in the sediments of the Anzali wetlands on the coast of the Caspian Sea (Iran).

This study provides the first data on distribution of phthalate Acid esters (PAEs) in surface sediment samples taken from Anzali Wetland, Iran. These samples were collected from 43 stations. Two PAEs consist of di(2-ethylhexylphthalate) (DEHP) and di-n-butyl phthalate (DnBP) were detected and the total concentrations of these two pollutants ranged from 0.

Ontogeny and osmoregulatory function of the urinary system in the Persian sturgeon, Acipenser persicus (Borodin, 1897).

The structure of the kidney and the localization of Na(+), K(+)-ATPase (NKA) immunopositive cells were examined throughout the postembryonic development of the Persian sturgeon, Acipenser persicus, from newly hatched prelarvae (10mm) to 20 days post hatch (20 DPH) larvae (31mm). Investigations were conducted through histology and immunohistochemistry by using the light and immunofluorescence microscopy. The pronephros was observed in newly hatched prelarvae.

Effect of sugars in solutions on subjective appetite and short-term food intake in 9- to 14-year-old normal weight boys.

Background And Objective: The role of sugars in solutions on subjective appetite and food intake (FI) has received little investigation in children. Therefore, we examined the effect of isocaloric solutions (200 kcal/250 ml) of sugars including sucrose, high-fructose corn syrup-55 (HFCS) or glucose, compared with a non-caloric sucralose control, on subjective appetite and FI in 9- to 14-year-old normal weight (NW) boys.

Participants And Methods: NW boys (n=15) received each of the test solutions, in random order, 60 min before an ad libitum pizza meal.

Concentration of cd, pb, hg, and se in different parts of human breast cancer tissues.

Breast cancer is the major cause of cancer morbidity and mortality between women in the world. Metals involved in environmental toxicology are closely related to tumor growth and cancer. On the other hand, some metals such as selenium have anticarcinogenic properties.

Frequency of Smoking and Specialized Awareness among Doctors and Nurses of Hospitals in Kerman, Iran.

Background: Nicotine is one of the strongest poisons. Every year about 75 thousand of Iranians die due to smoking. Since doctors and nurses have a major role in controlling smoking, this study tried to investigate the prevalence of cigarette smoking among doctors and nurses and their awareness about the effects of smoking.

Starvation and refeeding effects on pyloric caeca structure of Caspian salmon (Salmo trutta caspius, Kessler 1877) juvenile.

Effect of starvation and refeeding on the structure of pyloric caeca was studied in the juveniles of Caspian Sea salmon. Juveniles (average body weight 12±0.1g) were subjected to four levels of feeding: full-fed for 6 weeks (FFF), 3 weeks fed and 3 weeks following starvation (FS), 3 weeks starved and 3 weeks fed (SF), and full-starved (SSS) for 6 weeks.

Effects of salinity and ultraviolet radiation on the bioaccumulation of mycosporine-like amino acids in Artemia from Lake Urmia (Iran).

We investigated the effects of salinity and artificial UV radiation on the accumulation of mycosporine-like amino acids (MAAs) in sexual and parthenogenetic Artemia from Lake Urmia. The nauplii hatched from the cysts were cultured until adulthood under two salinities (150 and 250 g L(-1) ) and two light treatments (PAR and PAR+UVR) in the laboratory. Finally, the Artemia were analyzed for their concentration of MAAs.