Effect of n-butanol extract of Cannabis sativa L. extract on the cerebral cortex of adult Wistar rats
February 2020
The present study was aimed at investigating the effect of Cannabis sativa L. administration on neurobehavior and histology of the frontal cortex ofadult Wistar rats. Eighteen (18) adult Wistar rats (120 to 140 g) were divided into three (3) groups of six (6) animals per. Animals in group 1 (control) were given 1 ml/kg distilled water, while groups 2 and 3 were administered with 250 and 500 mg/kg of n-Butanol extract of...
Phytochemical and in vitro antioxidant studies on methanol extract of Vernonia calvoana leaf and its polar fractions: Preliminary study
January 2020
This study aims to screen possible antioxidant potentials of methanol extract and polar fractions of Vernonia calvoana leaves and its phytochemical constituents since the leaves are used ethno medically in managing ailments like wounds, blood pressure, inflammation, arthritis, and bone diseases. Dried leaves (900 g) were ground and de-fatted with n-hexane. The dry marc was extracted using 80% methanol and water....
Assessment of the effect of post-natal lead exposure on the hippocampus of developing Wistar rats
December 2019
This study examined the effect of post-natal lead exposure on the hippocampus of developing Wistar rats. Nine pregnant Wistar rats were randomly distributed into three groups of three rats each, consisting of a control Group 1 which received distilled water and experimental Groups 2 and 3 orally administered with 60 and 90 mg/kg bwt of lead acetate, respectively. The pups of the experimental Groups 2 and 3 were exposed...
A comparative study of cultural and molecular techniques for the identification of bacterial contaminants of cockroaches (Periplaneta americana)
August 2019
The increasing trends of insect associated bacterial infection in humans are severely hampered by disparaging number of bacteria obtained with the culture-based technique. This study therefore determined how the analysis of the 16S rDNA sequences would compare in terms of precision and reliability to the most adoptable culture-based technique. Results obtained depict enhanced accuracy of molecular technique over...
Temporal bone histopathology study on cochlear otosclerosis: A memoir for the cochlear implant surgeon
June 2019
The aim of this study was to describe the pathologic changes in temporal bones with cochlear otosclerosis that may have implications for cochlear implantation. Fifteen human temporal bones with otosclerosis were used for this study. In each temporal bone was studied: (1) medial wall of the middle ear and in particular the horizontal segment of the facial nerve canal; (2) the round window niche and the corresponding part...
Umbilical cord torsion leading to intrauterine fetal death
June 2019
The umbilical cord is the critical organ that links the placenta and fetus. The intrauterine conditions and fetal activity influences the umbilical cord length. The normal umbilical cord is spiraled. By ultrasound, the spiral nature of the umbilical cord can be demonstrated early in the ï¬rst trimester. Most of the adverse pregnancy and perinatal outcomes are related to abnormal Umbilical Cord coiling Index (UCI). A 23...
CD34 positive stem cells recovered from cord blood remain viable after six months of cryoprotective storage process
May 2019
Cord blood can be used as an alternative source for bone marrow transplantation and its use is developing into a new field of treatment for patients presenting with haematological disorders, immunological defects and specific genetic diseases; including haemoglobinopathies. The aim was to assess the viability of frozen cord blood as a source of HSC which may be suitable for transplantation. Blood specimens were obtained...
Effect of formalin fixation on DNA purity and quantity, nucleic acid, and amplicon size in cervical human papilloma virus detection
September 2018
Tissue fixation with 10% formalin and molten paraffin wax embedding (FFPE) is routinely used protocol for tissue preservation in histopathology laboratory. We therefore aimed at comparing the differences in DNA quantity, DNA purity, nucleic acid and its effect on primers (PCR) amplicon (bp) sizes between fresh cervical tissues and formalin fixed paraffin embedded (FFPE). The differences in DNA purity, quantity and...
Some plasma biochemical changes in layers experimentally infected with Pasteurella multocida
August 2018
The present study was carried out to investigate some biochemical alterations in layers experimentally infected with Pasteurella multocida. A total of 20 eighteen-week old ISA Brown layers were used in the experiment. The birds were randomly assigned to two groups (infected and control) of 10 layers each. To establish infection, each bird in the infected group was challenged by intra nasal (0.1 ml) and intramuscular...
Effect of Theobroma cacao on renal function of wistar albino rats induced with anaemia
August 2018
The study investigated the effect of Theobroma cacao on renal function of phenylhydrazine induced anaemic albino rats. Forty albino rats were divided into 8 groups of five rats each namely control (group A), Phenyl hydrazine (group B) while groups C, D and E were given phenylhydrazine and administered with 100,200 and 500 mg/kg of T. cacao respectively while groups F, G and H were given 200,500 and 1000 mg/kg of T cacao...
Comparative study of the effects of aqueous and ethanol fruit extracts of Phoenix dactylifera L. on the cerebellar cortex of Artesunate–Amodiaquine treated adult Wistar rats
July 2018
This study was to evaluate the effects of aqueous and ethanol fruit extracts of Phoenix dactylifera on the cerebellar cortex of Artesunate-Amodiaquine (AS–AQ) treated Wistar rats. Thirty-six adult male Wistar rats were randomly divided into nine groups (n=4). Group 1 served as the control; Group 2 received 2.86/8.75 mg/kg AS–AQ. Group 3 received 2.86/8.75 mg/kg AS–AQ + 100 mg/kg ascorbic acid; Groups...
Phenotypic detection of multidrug resistant extended-spectrum beta-lactamase (ESBL) producing Escherichia coli from clinical samples
July 2018
A clinico-laboratory investigation of multidrug resistant (MDR) characteristics of extended spectrum β-lactamase (ESBL) producing Escherichia coli pathotypes from some hospitals in Bauchi metropolis, Nigeria, was carried out. A total of 198 E. coli isolates were recovered from different patients’ age group (0 to above 70 years), comprising of 134 males and 85 females, as both out-patient (126) and in-patient...
Histological and histochemical assessements on the effect of ethanol fruit extract of Phoenix dactylifera L. (Date Palm) on cerebral cortex of lead acetate treated wistar rats
June 2018
This study histologically and histochemically assess the effect of ethanol fruit extract of Phoenix dactylifera L. (EFPD) on the cerebral cortex of lead acetate exposed Wistar rats. Twenty rats were grouped into five groups (A to E, n=4). Group A (control) was administered distilled water (2 ml/kg), while groups B to E were treatment groups. Cerebral damage was induced in rats by the administration of lead acetate (120...
Determination of egg production and weight in layers experimentally infected with Salmonella gallinarum
June 2018
The present study was conducted to determine egg production and weight in layers experimentally infected with Salmonella gallinarum. Twenty layers were used for the research. The layers were purchased at the age of 18 weeks from certified commercial poultry farm in Kujama farm, Kaduna State, Nigeria and housed in the Animal Research Unit of the Veterinary Teaching Hospital, Faculty of Veterinary Medicine, Ahmadu Bello...
Determination of median lethal dose of ethanolic extract of Sesamum Indicum seeds in adult wistar rats
December 2017
The aim of this research was to determine the median lethal dose of sesamum indicum seeds in Wistar rats. Methods: Twelve Wistar rats within the ages of five to six weeks and of weights, ranging from (98-160) g of both sexes were used for the experiment. They were categorized into two phases of I and II. Phase I consisted three (3) groups of three (3) animals each. While phase II consisted three (3) groups...
Some plasma biochemical changes in layers experimentally infected with Salmonella gallinarum
December 2017
Aim: The study was conducted to investigate some plasma biochemical changes in layers experimentally infected with Salmonella Gallinarum Methods: A total of 20 eighteen-week- old ISA Brown layers were used in the experiment. The birds were randomly divided into two groups; infected and control, of 10 birds each. Each bird in the infected group was orally administered 0.5 ml of the inoculum containing...
Ascorbic acid and testosterone efficacy in spermatoxic and histomorphological changes in Corpora cavernosa in priapism induced sprague-dawley rats
August 2017
Aim: The histomorphological changes in the corpora cavernosa following priapism remains an interesting observation due to its pathological and reproductive implications. We investigated the attenuating effect of testosterone and vitamin C on the corpora cavernosa induced fibrosis in priapism of rats. Methods: Twenty-five Sprague – Dawley male rats were randomly allocated into 5 groups of rats each Group 1 served...
Male breast adenomyoepithelioma- A case report and literature review
June 2017
Adenomyoepithelioma is an uncommon primary breast tumor characterized by a biphasic proliferation of epithelial and myoepithelial cells which was first described by Hampperl in 1970. The largest reported series had been by Tavassoli (1991) who in reported 27 cases. Most of the others have been one or two case reports. Except for two in male patients [Tamura et al., 1993, Berna et al., 1997] all the reported cases have...
Haematological changes in layers experimentally infected with salmonella gallinarum
June 2017
Aim: The present study was conducted to investigate the haematological changes in layers experimentally infected with Salmonella gallinarum. Methods: A total of 20 eighteen-week- old ISA Brown layers were used for the experiment. The birds were randomly divided into two groups, infected and control, of 10 birds each. To establish the infection, each bird in the infected group was orally administered 0.5 ml of the...
Histomorphology of seminal vesicle and testicular tissue of Wistar rats following administration of Carica Papaya
June 2017
Aim: This study was aimed at evaluating the effect of Carica papaya on male reproductive organs. Methods: Twenty Wistar rats were randomly grouped into 4 of 5 rats each. They were fed with 2.5g/kg, 5g/kg and 7.5g/kg of ethanolic extract of Carica papaya once a day. The first group was given water. The rats were sacrificed on the 14th...
EVALUATION OF THE TOXICITY OF PHYLLANTHUS AMARUS IN WISTAR ALBINO RATS
May 2017
Aim: The study evaluated the acute and sub acute toxicity of the aqueous leaf extract of Phyllathus amarus Schum. and Thonn using Wistar albino rat. Methods: Sixty-one adult Wistar rats were grouped four groups with ten rats per group for acute study. Rats in group 2, 3 and 4 received 2000mg/kg, 4000mg/kg, and 8000mg/kg of the extract respectively. For sub acute study, rats were divided into three groups with seven...
A STUDY OF ULCER INDUCED STOMACH OF ALBINO RATS TREATED WITH IDOGU MIXTURE, A POTENT ANTI-ULCER HERBAL DRUG
April 2017
Aim: The aim of this study was to assess the potency of the anti-ulcer drug, Idogun on the stomach of ulcer induced albino rats. Method: Six groups of locally bred albino rats were used. Each group containing five rats of either sex were orally treated respectively with distilled water (ulcer control group), omeprazole 20mg/kg (reference group) and 100, 200, 400 and 800mg/kg extract of Idogun anti –ulcer...
SEROPREVALENCE AND HAEMATOLOGICAL STUDIES OF SOME WILD AND SEMI-DOMESTICATED BIRDS NATURALLY INFECTED WITH AVIAN POX VIRUS IN ZARIA, NGERIA
March 2017
Aim: To determine seroprevalence and haematological parameters of some wild and semidomesticated birds naturally infected with avian pox virus (APV). Methods: A total of 160 birds belonging to 12 species were used for the study. Serum samples obtained from these birds were analyzed for antibodies to Avian Pox Virus (APV) using agar gel precipitation test. Natt-Herricks methods and thin blood smear technique were...
EVALUATION OF THE EFFECTS OF AQUEOUS GARLIC EXTRACT ON LEAD-INDUCED CHANGES ON CEREBELLUM OF WISTAR RATS
February 2017
Aims: The effects of aqueous garlic extract on lead-induced changes on the cerebellum of Wistar rats was investigated. Methods: Forty five Wistar rats were randomly divided into nine groups. Group 1 served as Control. Groups 2 and 3 received lead at low and high doses. Group 4 received lead and garlic extract at low doses while Group 5 received lead at high dose and garlic extract at low dose. Group 6 received lead...
PRELIMINARY HISTOLOGICAL STUDIES ON THE EFFECT OF AQUEOUS FRUIT EXTRACT OF PHOENIX DACTYLIFERA L. (DATE PALM) ON LEAD ACETATE-INDUCED CEREBELLAR DAMAGES IN WISTAR RATS
January 2017
Aim: This study was to histologically assess the therapeutic effect of aqueous fruit extract of Phoenix dactylifera (AFEPD) on lead acetate-induced cerebellar damage in Wistar rats. Methods: Twenty four rats were grouped into six (I–VI; n=4). Group I (control) received distilled water (1 ml/kg). Group II received lead acetate (LA, 120mg/kg) only. Groups III and IV received LA (120mg/kg) followed by AFEPD...
IMMUNOHISTOCHEMICAL EXPRESSION OF p16(INK4A) PROTEIN IN CERVICAL DYSPLASIA AND CARCINOMA IN PATIENTS ATTENDING FEDERAL TEACHING HOSPITAL, GOMBE, NIGERIA
December 2016
Aim: This study was conducted to determine and compare the immunohistochemical expression of p16(INK4a) in cervical dysplasia and carcinoma in Gombe, Nigeria. Materials: Seventy eight cases of cervical neoplasm; comprising 17 cases of cervical intraepithelial neoplasia (CIN), 53 cases of squamous cell carcinoma (SCC), 6 cases of adenocarcinoma and 2 cases of adenosquamous carcinoma. All samples were stained using...
HIBISCUS EXTACT-IRON-VAN GIESON: A NEW MORPHOLOGICAL STAINING TECHNIQUE IN NEURO-HISTOLOGY
November 2016
Aim: To investigate the suitability of Hibiscus extract mordanted with ferric chloride and counterstained with Van Gieson in the demonstration of brain histomorphology. Method: 10% formol saline fixed brain tissues from cerebellum, cerebrum and basal ganglia were processed by the paraffin wax technique, sectioned and stained with H&E labeled A, Hibiscus/Van Gieson stain labeled B and Weigert’s Van Gieson...
HEMATOLOGICAL EVALUATION OF ABINO RATS ORALLY ADMINISTERED PYRETHROIDS FORMULATION
July 2016
Aim: This study was carried out to determine the effect of Mortein on some hematological parameters. Methods: Fifty adult Albino rats (150- 200g) were acquired from the animal house of the College of Health Sciences, Delta State University Abraka and placed into four groups. Groups 1- 3 contained 15 rats each, while 4 contained 5 rats. Groups 1-3 were further sub-divided into 3 sub-groups of 5 rats each. The rats in...
EFFECT OF PRENATAL ETHANOL EXPOSURE AND EXTRACT OF TAMARINDUS INDICA PULP ON THE CEREBRAL CORTEX OF WISTAR RATS
July 2016
Aim: The aim of the study was to evaluate the effect of ethanolic pulp extract of Tamarindus indica (EPTI) on the cerebral cortex in prenatal ethanol exposure in Wistar rats. Method: Twenty four pregnant rats were divided into 7 groups. The Control received 1ml of water, Groups 2 and 3 received 200mg/kg and 300mg/kg body weight (bw) of EPTI and Vitamin E respectively, Group 4 received 0.1ml of olive oil, Group 5...
SEMEN CHARACTERISTICS OF WISTAR RATS TREATED WITH METHANOLIC EXTRACT OF JATROPHA GOSSYPIFOLIA
June 2016
Aim: The study was designed to determine the effect of methanolic leave extract of Jatropha gossypifolia on semen characteristics in Wistar rats. Methods: Twenty-five male Wistar rats were divided into 5 groups (A, B, C, D and E) comprising 5 rats each. Rats in group A served as control, and were administered distilled water per os for 21 days, while rats in groups B, C, D and E were administered oral 100, 300, 500...
IMPACT OF COPPER, LEAD, IRON AND ZINC ON OCCUPATIONAL PHOTOCOPIER OPERATORS AND REPAIRERS IN THE UNIVERSITY OF BENIN COMMUNITY- A PILOT STUDY
May 2016
Aim: Photocopying serves as a good source of employment to many Nigerian youths and its importance cannot be overemphasized. Photocopiers are used on a regular basis without any protective measure. This study seeks to ascertain the complexity of copper, lead, iron and zinc accumulates in the body of occupational users of photocopiers and their possible health hazards. Methods: Seventy subjects including tests and...
COMPARATIVE EVALUATION OF THE EFFECTS OF PALM BUNCH ASH AND TRONA ON THE LIVER OF ALBINO RATS
April 2016
Aim: To evaluate the haematological, biochemical and histological effects of palm bunch ash (PBA) and trona when used as tenderizers. Methods: Thirty male albino rats were randomly grouped into five designated 1(control), 2, 3, 4 and 5, and were orally given 2 ml of distilled water, 486 mg/kg of trona, 972 mg/kg of Trona, 486 mg/kg of PBA, 972 mg/kg of PBA, respectively for 21 days. Results: The study showed...
SKELETAL MUSCLE MITOCHONDRIAL ALTERATIONS IN CARBOXYL TERMINUS OF HSC70 INTERACTING PROTEIN (CHIP)-/- MICE
April 2016
Aim: Hereditary ataxias are characterized by a slowly progressive loss of gait, hand, speech, and eye coordination and cerebellar atrophy. A subset of these, including hypogonadism, are inherited as autosomal recessive traits involving coding mutations of genes involved in ubiquitination including RNF216, OTUD4, and STUB1. Cerebellar CHIPopathy (MIM 615768) is a form of autosomal recessive spinocerebellar ataxia...
HISTOPATHOLOGICAL PATTERN OF SKIN LESIONS IN USMANU DANFODIYO UNIVERSITY TEACHING HOSPITAL SOKOTO, NIGERIA
March 2016
Aim: Skin diseases are a common and important cause of morbidity globally. However, there is no study on skin lesion available in Sokoto to add to the existing dermatological knowledge in the sub-Saharan region. This research aims to determine the histopathological pattern of skin lesions in Sokoto. Methods: A total of 329 skin samples were thoroughly analysed in the study. 28 had inadequate data ranging from...
REPRODUCTION AND TRYPANOSOMA CONGOLENSE IN NIGERIAN WEST AFRICAN DWARF EWES: II. GENITAL AND ENDOCRINE LESIONS
March 2016
Aim: The study was designed to determine the effect of Trypanosoma congolense on the genital and endocrine organs of West African Dwarf (WAD) ewes. Methods: Ten WAD ewes obtained for the study were divided into two groups comprising 5ewes each. Group A was infected with Trypanosoma congolense, while group B was uninfected and allowed to run for eight weeks. At the end of the study period, three infected and two...
A COMPARISON OF THE EFFECT OF COMMERCIAL pH BUFFERS ON EPITOPE RETRIEVAL OF ‘HER-2/neu’ PROTEIN
January 2016
Aim: The significance of immunohistochemistry standardization became important with the disclosure of alarmingly high records of inconsistent results in the assessments of HER-2/neu expression status in women with breast cancers. Formalin-Fixed-Paraffin-Embedded tissue usually presents with conformational macromolecular changes, masking the epitope with sub-optimal staining of HER- 2/neu protein. The pH of epitope...
Isolation and serological detection of mycoplasma gallisepticum and mycoplasma synoviae using a combined mg/ms enzyme-linked immunosorbent assay kit in indigenous chickens in Niger State, Nigeria
June 2015
Aim: The present study was undertaken to determine the seroprevalence of mycoplasma infection and possible isolation from local chickens in Niger State, Nigeria. We have looked into this problem using a combined MG/MS ELISA kit and cultural isolation. Methods: A total of 552 blood samples were randomly collected from exanguinated chickens for serology. Tracheal swabs were collected into screwed cap bijou bottles...
Evaluation of serum proteins in some immunocompromised patients in Auchi, Edo State, Nigeria
June 2015
Aim: Immuno compromised state is a condition of alteration in the immune status of an individual, thereby promoting progression of a disease. This work investigated serum proteins in immuno compromised individuals. Methods: 5ml venous blood was collected from 120 volunteers which comprised 20 tuberculosis patients, 40 Human immunodeficiency virus patients, 40 pregnant women and 20 age –sex matched apparently...
Effect of a cassava based diet (gari) on some renal function parameters in albino rats
June 2015
Aim: The study was carried out to ascertain the effect of Gari (a cassava based diet) on renal functions in albino rats. Methods: Thirty five Wistar albino rats divided into seven groups were fed Gari mixed with normal rat diet at concentrations of 0, 10, 20, 40, 60, 80, and 100% respectively for 3 weeks and the renal parameters (Creatinine, Urea, Sodium and Potassium) monitored in the animals. Results: There...
Serum biochemical changes in Japanese quail (coturnix coturnix japonica) experimentally infected with salmonella enterica serovar gallinarum
May 2015
Aim: To determine the serum biochemical changes in Japanese quail (Coturnix coturnix japonica) experimentally infected with Salmonella enterica serovar Gallinarum Methods: A total of 160 (108 males and 52 females) Japanese quails (Coturnix coturnix japonica) were used for the experiment. Four weeks old quails were randomly selected and assigned into four groups (A, B,C and D) of forty quails each. Groups A, B and C...
Selected markers of oxidant challenge in essential hypertensive smokers
May 2015
Aim: The study was set to assess the relationship between antioxidant status, smoking and hypertension, the argument being whether there would be a significant difference in antioxidant status and perhaps, a significant difference in blood pressure. Methods: A total of105 samples were collected. 36 samples were collected from type I hypertensive smokers; 47 from hypertensive non smokers, the remaining 22 were...
Effect of ethanolic extract of ocimum gratissimum on sodium nitrite-induced cerebral cortex toxicity in adult wistar rats
May 2015
Aim: The effect of ethanolic leaf extract of Ocimum gratissimum on sodium nitrite-induced cerebral oxidative stress in adult Wistar rats was evaluated. Methods: Twenty four adult Wistar rats of weight between 150g to 250g were divided into six groups of four rats each. Group I was the Control and received 2ml/kg bwt of distilled water, Group II received 54mg/kg bwt of NaNO2, Group III received 750mg/kg bwt of the...
Prevalence of mycobacterium tuberculosis in Human immunodeficiency virus patients at art centre Agbor, Nigeria
May 2015
Aim: The prevalence of pulmonary tuberculosis (PTB) in Human immunodeficiency virus (HIV)/Acquired immunodeficiency syndrome (AIDS) patients is a dual epidemic problem of major concern worldwide especially in Africa where there is upsurge of the disease. This study is set to determine the prevalence of PTB among HIV patients. Methods: A total of 489 patients were recruited into the study, 173(35.4%) were males,...
A study on the stage of presentation of acute kidney injuries to clinics in Western Nigeria
April 2015
Aim: The research was primarily set to assess the stages at which acute kidney injuries (AKI) are presented for clinical appraisal. Methods: The research was carried out in southwest Nigeria. A total of 151 participants were included, 101 were AKI patients. The remaining 50 were apparently healthy individuals who had no history of AKI, who served as control. Estimation of plasma creatinine was carried out on the...
Effect of highly active antiretroviral therapy (haart) on cd4+ cell count and liver enzymes in HIV infection at Lokoja, Nigeria
April 2015
Aim: To assess the effect of highly active antiretroviral therapy (HAART) on CD4 + cell count and liver enzymes in HIV-infected patients six month post-therapy based on age and sex distribution. Methods: A cohort of 200 (66 males, 134 females) consenting HAAR naïve patients, aged between 16 and 65 years with confirmed cases of HIV infection (by Western blot method) at Lokoja, Nigeria having a...
Effect of highly active antiretroviral therapy (haart) on cd4+ cell count and liver enzymes in HIV infection at Lokoja, Nigeria
March 2015
Aim: To assess the effect of highly active antiretroviral therapy (HAART) on CD4 + cell count and liver enzymes in HIV-infected patients six months post-therapy based on age and sex distribution. Methods: A cohort of 200 (66 males, 134 females) consenting HAART naïve patients, aged between 16 and 65 years with confirmed cases of HIV infection (by Western blot method) at Lokoja, Nigeria having a baseline CD4 +...
A review of global guinea worm eradication: emphasis on the Nigerian situation
February 2015
Aim: The horror and misery of guinea worm with its attendant negative effects on human health and agricultural production is well documented. This study highlights the efforts made so far globally and nationally to eradicate the scourge. Methods: An update on global guinea worm eradication with emphasis on the Nigerian situation was examined. Documented reports by various experts on guinea worm were examined. There...
Sorghum bicolor extract: a suitable counter stain in hibiscus extract nuclear staining of liver and kidney
February 2015
Aim: To investigate the suitability of alcoholic extract of Sorghum bicolor stalk as a counter stain for Hibiscus extract stained nuclei. Method: Formalin fixed kidney and liver biopsies were processed by the paraffin wax technique, sectioned, stained with Hibiscus extract solution and counterstained with 10% alcoholic extract of Sorghum bicolor stalk. Parallel sections were stained with H&E as control. Results:...
Plasma urea and electrolytes profile in different stages of hiv infection in Ekpoma, Nigeria
January 2015
Aim: Human Immune Deficiency Virus (HIV) is one of most dreaded diseases today. This study aims at the determination of electrolyte profile (Na+ , K+ , Cland HCO3 - ), urea levels and CD4 count of patients diagnosed with HIV infection in Ekpoma, Nigeria. Methods: Sixty patients and 40 apparently healthy individuals as controls were examined from January 2013- September 2014. Electrolytes were assayed using flame...
Common artifacts and remedies in histopathology (a review)
January 2015
The essence of preparing a biological specimen for microscopic studies is to get adequate and accurate medical information that is a true representation of the specimen, be it for research or diagnostic purposes. An artifact can be defined as unrelated, self-colored artificial feature found in tissue sections. This has been an age long cause of misinterpretation leading to misdiagnosis to microscopists. The processing...
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