objectives: this study aimed to investigate the effect of water-pipe (wp) smoking on hematological parameters of wistar rats. methods: thirty-five young male rats (200-250 g) were randomly assigned to five groups (n=7). the control group was exposed to room air and the experimental groups were exposed to wp smoking, using a special apparatus designed to have the ability to keep the rats for 40 ...

diazinon is commonly used for pest control in the agricultural fields surrounding freshwater reservoirs. this study was conducted to determine the chronic toxicity of organophosphorous pesticide and its effects on some hematological parameters and biochemical blood plasma profiles of common carp, cyprinus carpio. diazinon was applied at concentrations of 60 and 120î¼g/l preparations in 10, 20 a...

the aim of our study was to evaluate the effects of chitosan as immune stimulator on some hematological parameters and stress resistance in rainbow trout. nine hundred rainbow trout (with initial body weight of 25 ± 0.1 g) were obtained from a local farm and acclimated to the laboratory conditions for one week. after that fish were randomly divided into four groups in three replicates. each gro...

In the present study, we sampled sea bream and bass, weighing 400-450g, for routine microbiological, hematological, macroscopical histopathological examinations. Samples were taken from seemingly healthy fish, which displayed increased feed conversion rates, signs of cold shock slow movement. Routine bacteriological analyses included basic microbiological oxidase catalase activity, Gram stainin...

  Objective(s): The impact of fasting in Ramadan as a unique type of nutritional regimen on biochemical and hematological parameters is still an issue of debate. Almost very little is known regarding the regulatory role(s) of this nutritional status on immune responses or inflammation.   Materials and Methods:   The levels of biochemical parameters were determined using commerci...

We comment on the problems faced by Niscola et al1 during a specific diagnosis of leishmaniasis in patients with hematological malignancies. Rather than a serological test like direct agglutination and anti-K39 antibody, an in-vitro culture, and/or polymerase chain reaction (PCR) might be required to establish leishmaniasis diagnosis in those with a concurrent HIV infection. Serology would gene...

Aims:The purpose of this study is to explore changes of pathogenesis markers in peripheral blood of severe COVID-19 patients, which may be of value in disease monitoring. Methods: In this case-control study, we collected data of 180 subjects in two groups including 137 patients with COVID-19 (case) and 43 with non-COVID-19 (control) between March 20 and May 21, 2020, and the clinical characte...

The aim of this study was to examine the adverse effects of zinc nanoparticles on hematological indices of trout and investigate the improvement of these indices after vitamin C treatments. This study assesses the protective role of vitamin C in fish exposed to ZnO NPs. Two concentrations of ZnO-NPs (40 and 80 mg L-1) and two doses of vitamin C (400 and 800 mg per kg of feed) were used to treat...

We studied changes in the parameters of general (clinical) blood test dynamics outpatient patients with an asymptomatic course and a mild degree severity COVID-19. The study involved 67 patients. 30 men 37 women were examined, their average age was 35 years. All interviewed did not take specific antiviral drugs. Clinical manifestations evaluated at time survey on 1 st 7 th day from receiving po...

Cytogenetic methods are widely used during diagnosis in many types of hematological malignancies. Classical methods like karyotyping using GTG banding technique and molecular methods like fluorescent in situ hybridization (FISH) are still gold standard in clinics all over the world. According to WHO 2008 classification the cytogenetic analysis is the basic diagnostic tool during the diagnosis o...