Past Issue

Past Issue

Machine learning approach to the classification and identification of hand gesture recognition using python

People who are deaf or dumb express themselves through gestures. Numerous applications utilizing gesture detection, computer vision, machine learning, etc. have been created. Python-based hand gesture recognition is an interesting area of computer vision that seeks to read and comprehend hand motions and movements recorded by cameras. It is utilized in a variety of fields, including robotics, virtual reality, sign language interpretation, and human computer interface. The classification and interpretation of hand gestures is the aim of hand gesture recognition.

Tumors of adipocytes in oral cavity

Adipose tissue tumors are uncommon. The most prevalent benign tumors are lipomas. Their presence in the oral cavity is, nevertheless, irregular. The prevalence of the different histopathological variations is even rarer. Amongst malignant variants, the liposarcoma is common but is rarely presented in oral cavity. The WHO 2022 classification has tried to add new entities along with their molecular alterations and immunohistochemical markers. The present review is gives a brief note about the different tumors of adipocytes associated with oral cavity.

Frequency and clinical characteristics of pulmonary hypertension in patients with bronchiectasis in Port Sudan

Background: Bronchiectasis is a chronic lung disease characterized by persistent and lifelong widening of the bronchial airways and weakening of the function mucociliary transport mechanism owing to repeated infection contributing to bacterial invasion and mucus pooling throughout the bronchial tree. Pulmonary hypertension, as a complication of bronchiectasis, is associated with increased morbidity and mortality. Objectives: to assess the frequency and clinical characteristic of pulmonary hypertension in patients with bronchiectasis.

Male Meiosis In Two Species Of Pentatomid Bugs (Order: Hemiptera:Sub-Order: Heteroptera) From Jammu Region

The diploid number of chromosomes in two species of family pentatomidae Halys dentatus and Coridius janus is 14 (2n=14=12A+XY), with XY- male sex determining mechanism in both of the species.Autosomes show gradation in size, X is of medium size while Y is the smallest element.

Malaria-Endemic Nations: Overlooked Primary Elimination Strategy

The article analyzes the current requirements for the learning environment, highlights the problems of pedagogical modeling and use of teacher’s cloud oriented learning environment in the system of comprehensive educational establishments, analyzes the notion «model», «modeling», it is determined such definitions as services’ «internal» and «external integration», «structural – integrative» model.

Application of dwt for medical image processing and detection Abnormality in mammographic image

Mammographic mass detection is an important task for the early diagnosis of breast cancer. However, it is difficult to distinguish masses from normal regions because of their abundant morphological characteristics and ambiguous margins. To improve the mass detection performance, it is essential to effectively pre-process mammogram to preserve both the intensity distribution and morphological characteristics of regions. Breast cancer is the second most common cause of cancer death in women. Early detection is the only way to reduce the mortality.

Vulnerability Assessment Of Groundwater To Pollution In Port Harcourt Metropolis

Groundwater vulnerability refers to the sensitivity of groundwater to contamination. The seriousness of the impact on water use depends on the extent and magnitude of the pollution and the value of the groundwater resource. Groundwater vulnerability mapping is used as a guide in determining which areas are more susceptible to groundwater contamination within the mapped area. The vulnerability map produced in this work was derived from field data using the DRASTIC index method.

Interaction study of curcumin with β-cyclodextrin

Curcumin, a hydrophobic polyphenolic compound derived from the rhizome of the herb curcuma longa, possesses a wide range of biological applications including cancer therapy. It is a low molecular weight polyphenol yellow compound. It has been widely used in traditional Ayurvedic and Chinese medicine since the second millennium BC. Curcumin is a well studied natural compound due to its putative cancer prevention and anti-cancer activities which are mediated influencing multiple signalling path ways.

The Indian Retail Makes Headway - Pulling Out All The Stops

Retail in India – with all its stuff, is experiencing a boom. Due to innumerable reasons, there is a huge transformation in the customer preferences and lifestyles that has made the retail sector show a paradigm shift to attract customers. Though unorganized retailing is found to be predominant in India, the organized sector also has made its mark slowly in the minds of urban customers, particularly the double income households with adequate money and insufficient time.

Microbial Engineering Technology And Its Enormous Scope

Microorganisms are powerful workhorses for engineering biological functions and have been used for Applications in healthcare, environmental remediation and in the manufacture of desired chemicals.Bacterial and yeast cells with engineered metabolic pathways have been used to streamline the synthesis of Chemical products, such as drugs and fuels(1). For example, escherichia coli and saccharomycesCerevisiae have been engineered to efficiently convert biomass sugars into advanced biofuels, such as Butanol, farnesane and bis-abolane.