57±3.02) and Platelet (804.33±194.02) levels, but not Hb, towards normal levels (7.99±0.04, 11.27±0.69, 839.67±10.17 respectively). Diabetes induction also resulted in increases (p<0.05) in Triglyceride (TG) and Very-Low-Density Lipoprotein (VLDL), decreases (p<0.05) in High-Density Lipoprotein (HDL) and Low-Density Lipoprotein (LDL) compared to normal control with no significant change in Total Cholesterol (TC). After administration with Ocimum gratissimum TC, LDL and VLDL and HDL levels were significantly (p<0.05) reduced relative to the diabetic control. TG was however increased relative to the diabetic control.
Overall, data suggests the plant holds great potential in amelioration of diabetes-induced dyslipidemia and hematological disorders.
Overall, data suggests the plant holds great potential in amelioration of diabetes-induced dyslipidemia and hematological disorders.
Bacterial fish diseases constitute a major problem in aquaculture, it was found in the environment and under stressors cause severe economic losses to fish. This work aimed to investigate the bacterial causes and suitable treatments of mass mortality in some cultured marine fish farms in Damietta governorate.
The study was performed on 5 farms suffered from mass mortality. Total of 100 diseased fish (10 sea bass and 10 sea bream/farm) and 20 water samples were randomly collected from these farms. Bacteriological examinations were carried out followed by in vitro sensitivity tests. Treatment trial was performed using the most effective antibacterial agent on isolated bacteria.
From fish and water samples Pseudomonas spp., Aeromonas spp. and Vibrio spp. were isolated with the rat of (16, 10%), (22, 10%) and (28, 10%) respectively. These results were confirmed biochemically. Some virulence genes of isolated bacteria were detected using PCR; meanwhile, enrofloxacin reduced significantly the mortality rates in examined farms.
It could be concluded that, Pseudomonas spp., Aeromonas spp. and Vibrio spp. are the main bacterial species causing mass mortality in marine fish farms. These bacteria were highly sensitive to enrofloxacin in vitro and in vivo.
It could be concluded that, Pseudomonas spp., Aeromonas spp. and Vibrio spp. are the main bacterial species causing mass mortality in marine fish farms. These bacteria were highly sensitive to enrofloxacin in vitro and in vivo.
Bacteriological isolation and identification of Mycoplasma species is difficult and time-consuming, therefore, molecular identification of Mycoplasma using PCR targeting specific genes is considered a specific and sensitive method for identification. The aim of current study was to isolate, characterize Mycoplasma infection in dromedary camels in Saudi Arabia.
Nasal swabs were randomly collected from 93 camels and tested for Mycoplasma by sequencing of their 16S rRNA genes using universal primers.
The 93 samples, 24 were positive for Mycoplasma. However, no positive results were obtained using species-specific primers for Mycoplasma arginine, M. bovis or M. mycoides subsp. mycoides, thus, 16S rDNA sequencing methods and semi-nested PCR were employed. Sequences were matched to those in GenBank and phylogenetic analysis was performed. Mycoplasma edwardii (77-84% similarity with Mycoplasma edwardii ATCC 23462) and one isolate of Mycoplasma yeastsii (100% similarity with M. yeastsii GM274B) were identified. Further, some Mycoplasma species were identified as previously uncultured. The incidence of Mycoplasma infection in camels in Taif city, Saudi Arabia, was approximately 26%.
This study provides insights into the accuracy and efficiency of PCR and universal primers for the detection and identification of Mycoplasma, thereby circumventing conventional culturing methods that require several days to complete and exhibit low accuracy.
This study provides insights into the accuracy and efficiency of PCR and universal primers for the detection and identification of Mycoplasma, thereby circumventing conventional culturing methods that require several days to complete and exhibit low accuracy.This mini-review focus primarily on the current knowledge and techniques of portunid breeding and larva rearing. Topics include; (i) natural breeding in captivity and artificial breeding for breeding techniques and (ii) environmental conditions, diet requirements and developing factors for larval rearing. Specific knowledge of portunid crab breeding and larval rearing essential for optimizing breeding and culture conditions are shared. On the whole, this work allows for a better understanding of the portunid crab breeding and larval rearing and helps pave the way for future sustainable aquaculture of portunid crabs, among commercially important crustacean family in the world.Pott's disease is a form of spondylodiscitis caused by mycobacterium tuberculosis. It is a serious form of spinal infections that can lead to terrible disabilities in case of undiagnosed and treated early. To document a case of Pott's paraplegia cured after four years. This report details the case of a patient with an undiagnosed case of spinal tuberculosis in a 55-year-old man who had complained of lower back pain and tenderness over the course of several months. The case progressed to the point that he had difficulty standing and numbness, then weakness, of the lower limbs. This patient was only treated with analgesics and antibiotics. selleckchem Herbal remedies, massage and amulets also played a major role in his treatment. The patient remained bed-bound and paraplegic for four years, after which, he was referred for a thoracolumbar Magnetic Resonance Imaging (MRI) and was diagnosed with tuberculous spondylodiscitis. The patient underwent decompression surgery and started anti-tuberculous drugs. He regained his ability to walk. His lifestyle has improved and he has been living independently for eight years. In conclusion, diagnosis and correct treatment can result in a patient who was previously handicapped becoming independent once again. Medical imaging using MRI can play an essential role in the diagnosis of spinal lesions, including those present in cases of Pott's disease.selleckchem
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