scholarly journals Lip print pattern variations in the population of Vojvodina Province, Serbia - a pilot study

2018 ◽  
Vol 71 (5-6) ◽  
pp. 162-166
Author(s):  
Igor Veselinovic ◽  
Sonja Zigic ◽  
Tanja Veljovic ◽  
Aleksandra Maletin ◽  
Sinisa Babovic
Keyword(s):  
Personal Identification ◽  
Sample Type ◽  
Healthy Individuals ◽  
Lower Lip ◽  
Racial Origin ◽  
Significant Difference ◽  
Chisquare Test ◽  
Males And Females ◽  
Important Form ◽  
Vojvodina Province

Introduction. Lip prints are considered to be an important form of transfer evidence, analogous to fingerprints, and can be very useful in forensic investigations and personal identification. Although previous studies have confirmed that lip print patterns are individual and unique for each person, they show similarities between family members, strongly indicating the possibility of inheritance pattern of lip prints. Since heredity may play an important role in lip print development, ethnic groups geographically closely located tend to share similar patterns of lip prints in comparison to more distant populations, so a characteristic lip pattern may indicate a person?s geographical and racial origin. Material and Methods. Lip prints of 211 healthy individuals (107 females and 104 males), residents of Vojvodina Province, Serbia, were analyzed and classified using the Suzuki and Tsuchihashi classification. Results. In the studied sample, type II pattern was the most common in both the upper and lower lip, being predominant in 45.85% of the studied samples. It was followed by types III, I, and IV accounting for 31.28%, 15.28% and 4.62%, respectively. The results of the current study are in accordance with the results of previous studies of European populations. The Pearson chisquare test showed a statistically significant difference between the lip print patterns in males and females. Conclusion. A comparison of lip print patterns between males and females showed a statistically significant difference, supporting the hypothesis that lip prints may be useful in sex determination.

scholarly journals Gender Based Variations of Haematological Parameters of Patients with Asymptomatic Malaria in Akure, Ondo State, Nigeria

2021 ◽  
pp. 75-80
Author(s):  
Emmanuel Ifeanyi Obeagu ◽  
Ayomiposi Ibironke Busari ◽  
Getrude Uzoma Obeagu ◽  
Chukwuma J. Okafor ◽  
Pat Uzo Okpala ◽  
...  
Keyword(s):  
Venous Blood ◽  
Haematological Parameters ◽  
Full Blood Count ◽  
Asymptomatic Malaria ◽  
Healthy Individuals ◽  
Cross Sectional ◽  
Significant Difference ◽  
Ondo State ◽  
Males And Females ◽  
Apparently Healthy

The study was done to evaluate the variations of haematological parameters of patients with asymptomatic malaria based on gender. The study is a cross-sectional study among asymptomatic malaria patients and patients who are apparently healthy individuals. The subjects were selected using a well-structured questionnaire who were age and sex matched. This study was conducted on asymptomatic malaria patients and apparently healthy individuals in the Oda Road area of Akure, Ondo State. Two hundred (200) asymptomatic malaria patients, 100 subjects each for males and females were recruited for this study. 5ml of venous blood was collected from each participant into an EDTA bottle which was then used for the determination of full blood count and Malaria. The results showed increase in PCV (p=0.000), RBC (p=0.000), Hb (p=0.000) and no significant difference in WBC (p=0.180), LYM (p=0.841), GRAN (p=0.986), MID (p=0.395), MCV (p=0.111), MCH (p=0.191), MCHC (p=0.791), Plt (p=0.959) when compared between male and female respectively. The study showed increase in packed cell volume, haemoglobin and red blood cells of male compared to females of asymptomatic malaria patients. There were no variations in other haematological parameters studied. The changes in the red cell line may be associated to bone marrow activity difference in the patients and effects of hormonal difference on the males and females.

MICROSCOPIC AND MOLECULAR DIAGNOSIS OF Ascaridia spp. IN DOMESTIC PIGEONS(Columba livia domestica) IN BAGHDAD CITY,IRAQ

2020 ◽  
Vol 51 (4) ◽  
pp. 1220-1225
Author(s):  
Faraj & Al- Amery
Keyword(s):  
Molecular Diagnosis ◽  
Columba Livia ◽  
Ascaridia Galli ◽  
Molecular Assay ◽  
Infection Rates ◽  
Conventional Pcr ◽  
Significant Difference ◽  
Pcr Products ◽  
Males And Females ◽  
Domestic Pigeons

Ascaridiosis is a very important parasitic disease of birds, it is caused by Ascaridia. This study was conducted to identify the Ascaridia species by microscopic and molecular assay in Baghdad city. One hundred and sixty fecal samples were collected from domestic pigeons during the period from 1/1/ 2019 to 31/3/ 2019.  Results showed that the rate of infection for Ascaridia spp. 15.62% by microscopic examination.  Significant difference was observed in infection rates between males and females pigeons. Fifty samples randomly selected and subjected to molecular diagnosis of Ascaridia  spp.. Molecular examination results, the total infection rate showed 16%(8/50). The eight  positive PCR products were sequenced and deposited in Gene bank data base, phylogenic analysis demonstrated that 4 sequences belongs to Ascaridia galli ( MK918635.1, MK918636.1, MK918847.1, MK919081.1), while 2 (MK919199.1, MK919200.1) belong to  Ascaridia nymphii and 2 (MK919207.1, MK919264.1)  belong to Ascaridia numidae. It is the first study in Iraq to diagnosis of  Ascaridia nymphii and Ascaridia numidae  in domesticed pigeons by using conventional PCR.

scholarly journals Assessment of new-onset depression and anxiety associated with COVID-19

2021 ◽  
Vol 28 (1) ◽  
Author(s):  
Eman Hurissi ◽  
Ethar Abu-jabir ◽  
Amnah Mohammed ◽  
Mashael Mahnashi ◽  
Sana Alharbi ◽  
...  
Keyword(s):  
Epidemiological Studies ◽  
Anxiety And Depression ◽  
Depression And Anxiety ◽  
Online Questionnaire ◽  
Final Sample ◽  
Significant Difference ◽  
Patient Health ◽  
Males And Females ◽  
Arabian Population ◽  
New Onset

Abstract Background Psychological disorders are common among individuals who experienced COVID-19. Previous studies have shown that females report higher depression and anxiety than males. The present study aims to test the differences in depression and anxiety between males and females who have experienced COVID-19. This a descriptive, observational, comparative study, among Saudi Arabian population. A total of 686 participants have been recruited. Participants completed an online questionnaire that contains questions about sociodemographic, COVID-19, Generalized Anxiety Disorder (GAD-7) questionnaire, and Patient Health Questionnaire (PHQ-9) to measure anxiety and depression, respectively. Results Twenty-six percent of the participants were excluded and our final sample consisted of 507 participants (median age 23; 65% females). Of the final sample, 23% (118) have been previously diagnosed with COVID-19. There is no significant difference in GAD-7 and PHQ-9 scores between COVID-19- positive and COVID-19-negative populations. However, females who have experienced COVID-19 reported significantly higher GAD-7 and PHQ-9 scores compared to males. Conclusion The results of our study show that females are significantly at a higher risk for depression and anxiety as a result of COVID-19 infection compared to males. Further epidemiological studies are required for a better understanding of this correlation.

scholarly journals Evaluation of Minimum Preparation Sampling Strategies for Sugarcane Quality Prediction by vis-NIR Spectroscopy

Sensors ◽  
2021 ◽  
Vol 21 (6) ◽  
pp. 2195
Author(s):  
Lucas de Paula Corrêdo ◽  
Leonardo Felipe Maldaner ◽  
Helizani Couto Bazame ◽  
José Paulo Molin
Keyword(s):  
Sample Preparation ◽  
Prediction Models ◽  
Spectral Response ◽  
Nir Spectroscopy ◽  
Quality Parameters ◽  
Partial Least Square ◽  
Least Square ◽  
Sample Type ◽  
Sampling Strategies ◽  
Significant Difference

Proximal sensing for assessing sugarcane quality information during harvest can be affected by various factors, including the type of sample preparation. The objective of this study was to determine the best sugarcane sample type and analyze the spectral response for the prediction of quality parameters of sugarcane from visible and near-infrared (vis-NIR) spectroscopy. The sampling and spectral data acquisition were performed during the analysis of samples by conventional methods in a sugar mill laboratory. Samples of billets were collected and four modes of scanning and sample preparation were evaluated: outer-surface (‘skin’) (SS), cross-sectional scanning (CSS), defibrated cane (DF), and raw juice (RJ) to analyze the parameters soluble solids content (Brix), saccharose (Pol), fibre, pol of cane and total recoverable sugars (TRS). Predictive models based on Partial Least Square Regression (PLSR) were built with the vis-NIR spectral measurements. There was no significant difference (p-value > 0.05) between the accuracy SS and CSS samples compared to DF and RJ samples for all prediction models. However, DF samples presented the best predictive performance values for the main sugarcane quality parameters, and required only minimal sample preparation. The results contribute to advancing the development of on-board quality monitoring in sugarcane, indicating better sampling strategies.

scholarly journals Inter-Limb Jump Asymmetries and Their Association with Sport-Specific Performance in Young Male and Female Swimmers

2021 ◽  
Vol 18 (14) ◽  
pp. 7324
Author(s):  
Max I. Phukan ◽  
Rohit K. Thapa ◽  
Gopal Kumar ◽  
Chris Bishop ◽  
Helmi Chaabene ◽  
...  
Keyword(s):  
National Level ◽  
Young Male ◽  
Front Crawl ◽  
Male And Female ◽  
Standing Long Jump ◽  
Significant Difference ◽  
Specific Performance ◽  
Long Jump ◽  
Males And Females ◽  
Level Of Agreement

This study aimed to examine inter-limb jump asymmetries and their association with sport-specific performance in young swimmers. Thirty-eight (male, n = 19; female, n = 19) regional/national level young swimmers (age: 12.3 ± 1.2 years; height: 159.6 ± 8.2 cm; body mass: 52.5 ± 9.2 kg) participated in this study. Inter-limb asymmetries were assessed for single-leg countermovement jump (SLCMJ) and single-leg standing long jump (SLSLJ). Sport-specific performance was evaluated using front crawl (i.e., 50 m and 25 m) and front crawl kick (i.e., 50 m and 25 m). The kappa coefficient revealed a “slight” level of agreement (Κ = 0.156, 0.184, and 0.197 for female, male, and all, respectively) between the direction of asymmetry for SLCMJ and SLSLJ, indicating that asymmetries rarely favored the same limb during both tests. A paired sample t-test showed a significant difference (p = 0.025) between asymmetry scores obtained in SLCMJ and SLSLJ. No significant difference was found in asymmetry scores between males and females (p = 0.099 to 0.977). Additionally, no association between asymmetry scores and sport-specific performance was observed (p > 0.05). Our findings highlight the independent nature of inter-limb asymmetries derived from SLCMJ and SLSLJ among young male and female swimmers. Further, our results suggest no association between jumping asymmetries and sport-specific performance.

scholarly journals Tumor Tissue MIR92a and Plasma MIRs21 and 29a as Predictive Biomarkers Associated with Clinicopathological Features and Surgical Resection in a Prospective Study on Colorectal Cancer Patients

2020 ◽  
Vol 9 (8) ◽  
pp. 2509
Author(s):  
Masahiro Fukada ◽  
Nobuhisa Matsuhashi ◽  
Takao Takahashi ◽  
Nobuhiko Sugito ◽  
Kazuki Heishima ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Prospective Study ◽  
Surgical Resection ◽  
Tumor Tissue ◽  
Lymphatic Invasion ◽  
Clinicopathological Features ◽  
Stage Iii ◽  
Sample Type ◽  
Significant Difference ◽  
A Prospective Study

Cancer-related microRNAs (miRNAs) are emerging as non-invasive biomarkers for colorectal cancer (CRC). This study aimed to analyze the correlation between the levels of tissue and plasma miRNAs and clinicopathological characteristics and surgical resection. This study was a prospective study of CRC patients who underwent surgery. Forty-four sample pairs of tissue and plasma were analyzed. The miRNA levels were evaluated by RT-qPCR. The level of tumor tissue MIR92a showed a significant difference in CRC with lymph node metastasis, stage ≥ III, and high lymphatic invasion. In preoperative plasma, there were significant differences in CRC with stage ≥ III (MIR29a) and perineural invasion (MIR21). In multivariate analysis of lymphatic invasion, the levels of both preoperative plasma MIR29a and tumor tissue MIR92a showed significant differences. Furthermore, in cases with higher plasma miRNA level, the levels of plasma MIRs21 and 29a were significantly decreased after the operation. In this study, there were significant differences in miRNAs levels with respect to the sample type, clinicopathological features, and surgical resection. The levels of tumor tissue MIR92a and preoperative plasma MIR29a may have the potential as a biomarker for prognosis. The plasma MIRs21 and 29a level has the potential to be a predictive biomarker for treatment efficacy.

scholarly journals A Circulating Exosome RNA Signature Is a Potential Diagnostic Marker for Pancreatic Cancer, a Systematic Study

Cancers ◽  
2021 ◽  
Vol 13 (11) ◽  
pp. 2565
Author(s):  
Yixing Wu ◽  
Hongmei Zeng ◽  
Qing Yu ◽  
Huatian Huang ◽  
Beatrice Fervers ◽  
...  
Keyword(s):  
Pancreatic Cancer ◽  
Chronic Pancreatitis ◽  
Early Detection ◽  
Validation Dataset ◽  
Healthy Controls ◽  
Rna Seq ◽  
Healthy Individuals ◽  
Kras Mutations ◽  
Significant Difference ◽  
Rna Signature

Several exosome proteins, miRNAs and KRAS mutations have been investigated in the hope of carrying out the early detection of pancreatic cancer with high sensitivity and specificity, but they have proven to be insufficient. Exosome RNAs, however, have not been extensively evaluated in the diagnosis of pancreatic cancer. The purpose of this study was to investigate the potential of circulating exosome RNAs in pancreatic cancer detection. By retrieving RNA-seq data from publicly accessed databases, differential expression and random-effects meta-analyses were performed. The results showed that pancreatic cancer had a distinct circulating exosome RNA signature in healthy individuals, and that the top 10 candidate exosome RNAs could distinguish patients from healthy individuals with an area under the curve (AUC) of 1.0. Three (HIST2H2AA3, LUZP6 and HLA-DRA) of the 10 genes in exosomes had similar differential patterns to those in tumor tissues based on RNA-seq data. In the validation dataset, the levels of these three genes in exosomes displayed good performance in distinguishing cancer from both chronic pancreatitis (AUC = 0.815) and healthy controls (AUC = 0.8558), whereas a slight difference existed between chronic pancreatitis and healthy controls (AUC = 0.586). Of the three genes, the level of HIST2H2AA3 was positively associated with KRAS status. However, there was no significant difference in the levels of the three genes across the disease stages (stages I–IV). These findings indicate that circulating exosome RNAs have a potential early detection value in pancreatic cancer, and that a distinct exosome RNA signature exists in distinguishing pancreatic cancer from healthy individuals.

Smartphone-induced Behaviour: Utilisation, Benefits, Nomophobic Behaviour and Perceived Risks

2021 ◽  
pp. 097325862097951
Author(s):  
Kshitiz Sharma ◽  
T. Sarathamani ◽  
Sunil Kumar Bhougal ◽  
Hemant Kumar Singh
Keyword(s):  
Social Anxiety ◽  
Social Relationships ◽  
Private University ◽  
Age Group ◽  
Perceived Risks ◽  
Factors Influencing ◽  
Use Of Technology ◽  
Financial Benefits ◽  
Significant Difference ◽  
Males And Females

Smartphone has become an essential part of human lives. People tend to treat it as another part of their body. Besides communication purposes, it is used for searching information, monetary transactions, shopping, social networking, entertainment, etc. This study aims at analysing the factors influencing smartphone usage and behavioural changes among college students under four constructs: utilisation, benefits, nomophobic behaviour and perceived risks (UBNR). An instrument was created with factors concerning the research and administered in a top-ranked private university of Bangalore, India. The research was carried out with a total of 122 responses. The results show that there is no significant difference in the attitude of males and females in most of the factors except social anxiety. Females experience more social anxiety and use smartphone more for maintaining their social relationships. There is no significant difference between the age group of students in all the four constructs. Utilisation is positively related with psychological, social, functional and financial benefits and shows that the greater the usage of smartphone, the greater are the benefits. On the other hand, the study reveals that increased usage of smartphone leads to addiction, causes nomophobia and poses threat of perceived risks. A mediation strategy like educating the students for proper use of technology is necessary to overcome the risk of addiction and developing nomophobia.

The −670G>A polymorphism in the FAS gene promoter region influences the susceptibility to systemic sclerosis

2008 ◽  
Vol 68 (4) ◽  
pp. 584-590 ◽  
Author(s):  
V Liakouli ◽  
M Manetti ◽  
A Pacini ◽  
B Tolusso ◽  
C Fatini ◽  
...  
Keyword(s):  
Systemic Sclerosis ◽  
Topoisomerase I ◽  
Gene Promoter ◽  
Serum Levels ◽  
Scleroderma Renal Crisis ◽  
Genotype Distribution ◽  
Healthy Individuals ◽  
Soluble Fas ◽  
Significant Difference ◽  
Pulmonary Arterial

Objective:To evaluate the role of the single-nucleotide polymorphism (SNP) at position −670 in the FAS gene promoter (FAS−670G>A) in influencing the susceptibility, clinical features and severity of systemic sclerosis (SSc).Methods:350 white Italian SSc patients (259 with limited cutaneous SSc (lcSSc) and 91 with diffuse cutaneous SSc (dcSSc)) and 232 healthy individuals were studied. Patients were assessed for the presence of autoantibodies (anticentromere, anti-topoisomerase I (anti-Scl-70) antibodies), interstitial lung disease (ILD), pulmonary arterial hypertension and scleroderma renal crisis. FAS−670G>A SNP was genotyped by PCR restriction fragment length polymorphism assay. Serum levels of soluble FAS (sFAS) were analysed by ELISA.Results:A significant difference in FAS−670 genotype distribution was observed between SSc patients and healthy individuals (p = 0.001). The frequency of the FAS−670A allele was significantly greater in SSc than in controls (p = 0.001). No significant difference in genotype distribution and allele frequencies was observed between lcSSc and dcSSc, although a greater frequency of the FAS−670A allele was found in dcSSc. The FAS−670AA genotype significantly influenced the predisposition to SSc (OR 1.97, 95% CI 1.35 to 2.88, p = 0.001) and to both lcSSc (OR 1.84, 95% CI 1.23 to 2.75, p = 0.003) and dcSSc (OR 2.37, 95% CI 1.41 to 3.99, p = 0.001). FAS−670A allele frequency was greater, although not significantly, in anti-Scl-70 antibody-positive dcSSc and ILD dcSSc. sFAS was significantly higher in patients and controls carrying the FAS−670AA genotype compared with those carrying the FAS−670GG genotype (p = 0.003 in SSc, p = 0.004 in controls).Conclusion:The FAS−670A allele is significantly associated with susceptibility to SSc, suggesting a role for a genetic control of apoptosis in the pathogenesis of the disease.

Blood Profile and Selected Organ Histopathology of Balami Sheep Fed Shea Cake (Vitellaria paradoxa) Meal

2021 ◽  
pp. 46-56
Author(s):  
D. O. Okunlola ◽  
M. D. Shittu ◽  
O. O. Olatunji ◽  
A. J. Amuda ◽  
B. O. Olateju ◽  
...  
Keyword(s):  
Blood Cell ◽  
Control Diet ◽  
Average Weight ◽  
Blood Profile ◽  
Significant Difference ◽  
Randomized Experimental Design ◽  
Inclusion Level ◽  
Males And Females ◽  
Dietary Treatments ◽  
Representative Samples

The blood profile and histology of selected tissues (kidney, lungs, intestine, and epididymis) of Balami Sheep fed Shea Cake meal supplement was investigated. A total of thirty-two (32) sheep of the average weight range of 11.75-14.75kg comprising an equal number (16) of males and females were randomly allotted to four dietary treatments in a completely randomized experimental design with eight sheep per treatment for twelve weeks duration. Treatment 1 (T1) was a control diet and had zero inclusion level of Shea cake meal (SCM), while treatments 2,3, and 4 had 10%,15%, and 20%  inclusion of SCM, respectively. At the twelfth week of the experiment, two blood samples of 5ml each were taken from each animal from the jugular vein. The first set was preserved in Ethylene Diamine Tetra Acetic Acid (EDTA) bottle for haematological parameters, while the second samples were preserved without EDTA for serum examination. Representative samples of tissues were randomly selected and slaughtered for gross microscopic examination. There was a significant difference (P<0.05) at various levels of inclusion for parameters investigated. The white blood cell (WBC), Red blood cell (RBC), and Packed cell volume (PCV) recorded the highest values at T3 (15% inclusion level) (13.42 x109/L), 2.92x1012/L, 3.75%, respectively). The serum parameters were significantly(p <0.05)different among the treatments. Total protein ranges from 54.78(mg/dl) (T1) - 60.51(mg/dl) (T2), Cholesterol70.15(mg/dl) (T1) - 78.00(mg/dl) (T4). Iron ranges from 58.15(ug/dl) (T1) - 62.88(ug/dl) (T3).The histopathology of tissues (kidney, lungs, intestine, and epididymis) showed no alteration across the treatments (P= .05) in the gross microscopic examinations. No lesion was observed in the lungs, kidney, epididymis, and intestine. The results showed that shea cake meal posed no health risk to Balami sheep and as such recommended as a good supplement in the diets of the sheep.

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