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Automatic Hand Features Extraction for Forensic Purposes

Published on: 13th December, 2023

This work describes a low computational cost image processing methodology for the identification of hand features for forensic applications – like height, gender, and ethnicity for suspect inference. The proposed methodology provides an adequately tailored sequence of image and geometrical processings on pictures of hands based on critical points like fingertips, finger valleys, and palm centers. As a result, we present the automatic measurements taken on 416 images compared with actual measurements from a manual caliper. The proposed approach leads to a 93.16% correlation (p - value < 0.05) related to the caliper, demonstrating the effectiveness of the technique.
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A review article on artificial intelligence

Published on: 19th May, 2021

OCLC Number/Unique Identifier: 9048248509

Artificial intelligence (AI) is the emulation of human intelligence in computers that have been trained to think and behave like humans. The word may also refer to any computer that exhibits human-like characteristics like learning and problem-solving. Artificial intelligence is intelligence demonstrated by machines, as opposed to natural intelligence, which involves consciousness and emotionality and is demonstrated by humans and animals [1].
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The Need of Wider and Deeper Skin Biopsy in Verrucous Carcinoma of the Sole

Published on: 31st January, 2025

Verrucous carcinoma is a rare, slow-growing squamous cell carcinoma that can occur in acral regions, including the plantar surface, being named carcinoma cuniculatum. The tumor presents as a well-demarcated, exudative lesion, resembling benign conditions like warts or infections. In this case, a verrucous lesion on the left plantar surface initially appeared to be non-malignant, with multiple incisional biopsies showing only inflammation. A final excisional biopsy of a large part of it confirmed the initial suspicion of malignancy, prompting complete excision and appropriate management. This case underscores the importance of performing wide and deep biopsies for early diagnosis and timely treatment of a suspected verrucous carcinoma.
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Serum MicroRNA-155 in Acute Graft-Versus-Host-Disease (aGVHD)

Published on: 16th August, 2019

OCLC Number/Unique Identifier: 9059393117

Allogeneic hematopoietic stem cell transplant (alloHSCT) is a curative treatment for many hematologic malignancies. Unfortunately, about 30-50% of all recipients undergoing alloHSCT develop acute graft-versus-host-disease (aGVHD), which is associated with high morbidity and mortality [1,2]. Treatment of aGVHD involves the use of immune suppressive drugs such as high dose of steroids that leads to further immunosuppression and risk for opportunistic infections. Often patients are refractory to steroids therapy making the prognosis dismal. Thus, it is critical to identify robust biomarkers to detect aGVHD before onset of clinical symptoms so that therapeutic strategies can be implemented that may result in better treatment responses and less toxicity. 
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Pseudomonas stutzeri meningitis in a patient with post-laminectomy CSF leak and infected pseudomeningocele: a case report

Published on: 11th November, 2022

Spine degenerative surgeries are very common but carry multiple complications such as dural tears, CSF leak, pseudomeningocele and very rarely meningitis. Here we report such a case and discuss the possible causes, management and review of the literature.It’s a case of a 68-year-old man who underwent a posterior laminectomy that was complicated by a CSF leak and pseudomeningocele. Twelve days later the patient developed a severe bifrontal headache and then altered sensorium. CSF studies revealed severe meningitis with Pseudomonas stutzeri. It was multi-sensitive and after initiation of gram-negative coverage the patient markedly improved. However, the meningitis was further complicated by cerebral venous sinus thrombosis and he was also started on anticoagulation.Conclusion: Pseudomonas stutzeri has rarely been reported as a cause of meningitis and has never been reported post-laminectomy. Meningitis symptoms and signs could be obscured by the use of steroids in the postoperative period. Hence, it is of paramount importance to look for any subtle signs of infection in the postoperative period and question the use of high-dose steroids that could easily mask them.
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Interdictory contribution of Vitamin D to prevent corona virus infections

Published on: 16th November, 2022

The impact of vitamin D on the musculoskeletal system is well known. The diverse role of vitamin D is well supported by the functionality of vitamin D receptors and vitamin D activating enzymes (hydroxylase) present in tissues and cells. Hypovitaminosis D causes rickets, osteomalacia, hyperparathyroidism, and an increased risk of bone fracture. Vitamin D has immune-stimulatory effects on both the innate and adaptive immune systems. Vitamin D induces antimicrobial peptide cathelicidin and defensin that can inhibit viral replication of pro-inflammatory cytokines that regulate inflammatory encasement. Moreover, several studies on vitamin D have shown its interdictory role in the immune and respiratory systems. This global crisis, the COVID-19 pandemic condition has increased the risk of acute respiratory tract infection by immune dysregulation along with cytokine storm, which further progress into acute respiratory distress syndrome. Vitamin D has immunomodulatory and anti-inflammatory properties which are effective against respiratory viral infections. Vitamin D supplementation has shown a compatible effect on viral infection. This review article discusses the role of vitamin D in reducing the risk of respiratory infections including the severity of COVID-19 infections. This review focuses on the therapeutic role of vitamin D to improve clinical outcome during COVID-19 infection and suggest its possible role in the prevention and treatment of respiratory infections.
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Precision and personalized vaccines needed to face COVID-19 pandemic

Published on: 28th April, 2021

OCLC Number/Unique Identifier: 9028054428

Among the abounding lessons we learned from the SARS-C0V-2 pandemic is the uttermost determinant that people are not equal before the severity of COVID-19. Indeed, the disease course differs with age, gender, ethnicity, underlying clinical conditions and virus variants. Other diseases modifying factors are associated with genetic traits such as those driving the immune response, the blood groups, the coagulation system and the ACE2 receptor variants [1-4].
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Biopesticides use on cotton and their harmful effects on human health & environment

Published on: 22nd November, 2022

Cotton crop is infested with different kinds of insects in the production cycle. Jassids, thrips, aphids and whiteflies are among the sucking pests, and bollworms (American and spotted) and Spodoptera caterpillars attack leaves and bolls. Bollworms can cause up to 40% - 50% crop losses in severe incidences.
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Menstrual cycle effects on sleep

Published on: 5th April, 2022

OCLC Number/Unique Identifier: 9470691728

Sleep and menstrual cycle both are normal physiological processes in women’s life but they are regulated by different centers. Sleep is a daily rhythm whereas the menstrual cycle lasts for 28 days. During this period the estrogen peaks twice. We have shown earlier that there is an inverse relationship between estrogen and the hormone melatonin which aids sleep. Because of this menstruating women will have sleep disorders.
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The application of therapeutic exercise as a means of rehabilitation in a patient diagnosed with MS, Case Study

Published on: 5th December, 2022

Multiple Sclerosis (MS) is a chronic and often progressive condition that affects the Central Nervous System (CNS) and as a result has negative consequences on a person’s physical condition, functioning, mood, and Activities of Daily Living (ADL) [1]. 
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