Subramanian Krishnakumar
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View article: Shadow Play as a Neuro-Muscular Coordination Tool: Evidence from a Soccer Training Intervention
Shadow Play as a Neuro-Muscular Coordination Tool: Evidence from a Soccer Training Intervention Open
View article: A rare case of eyelid porocarcinoma
A rare case of eyelid porocarcinoma Open
Carcinoma of the eyelids forms 5%–10% of all skin carcinomas. Porocarcinoma is the malignancy of eccrine sweat glands, mostly seen in the extremities. Only eight cases of this tumor in the eyelid have been reported to date. Eyelid adnexal …
View article: A randomized study on the effectiveness of shadow training techniques on skill performance in soccer players
A randomized study on the effectiveness of shadow training techniques on skill performance in soccer players Open
View article: Mechanical cues polarize ADIP protein complexes to control vertebrate morphogenesis and wound healing
Mechanical cues polarize ADIP protein complexes to control vertebrate morphogenesis and wound healing Open
View article: Mechanical cues organize planar cell polarity during vertebrate morphogenesis and embryonic wound repair
Mechanical cues organize planar cell polarity during vertebrate morphogenesis and embryonic wound repair Open
SUMMARY Planar cell polarity (PCP) is a phenomenon of coordinated cell orientation in many epithelia and is required for early morphogenetic events, such as vertebrate gastrulation or neural tube closure that place embryonic tissues in the…
View article: A rare case of precursor B-cell lymphoblastic lymphoma of the orbit in a child
A rare case of precursor B-cell lymphoblastic lymphoma of the orbit in a child Open
A 5-year-old boy presented with gradually progressive painful proptosis of the left eye for 5 months. He had an incidental testicular swelling for which he underwent high inguinal orchidectomy and histopathology showed atypical lymphoid ce…
View article: Narikela (Cocos nucifera L.): Unique medicinal recipes from Keraleeya Ayurveda Chikitsa Granthas
Narikela (Cocos nucifera L.): Unique medicinal recipes from Keraleeya Ayurveda Chikitsa Granthas Open
Narikela ( Cocos nucifera L., Arecaceae), commonly known as coconut, is a versatile resource in Kerala, where it is widely used as a household and medicinal commodity. Owing to its abundance, the coconut tree has been recognized as the Sta…
View article: Orbital and adnexal sarcoidosis: Clinical presentations and management outcomes
Orbital and adnexal sarcoidosis: Clinical presentations and management outcomes Open
Purpose: To present the clinical features and management outcomes in a series of patients with orbital and adnexal sarcoidosis. Methods: This was a retrospective analysis of 19 histopathologically proven cases of orbital and adnexal sarcoi…
View article: Lymphomatoid papulosis type E: An indolent diagnosis in disguise
Lymphomatoid papulosis type E: An indolent diagnosis in disguise Open
A 51-year-old Indian man presented with a 2-month history of foot ulcers causing pain on exertion. Examination revealed two shallow, oval ulcers on the right dorsal foot with central eschars (Figure 1a). Inspection of the surrounding skin …
View article: Green synthesis of silver nanoparticles using Nigella sativa with 0.1% of thymoquinone and evaluation of its anti-inflammatory and antioxidant activities – An in vitro study
Green synthesis of silver nanoparticles using Nigella sativa with 0.1% of thymoquinone and evaluation of its anti-inflammatory and antioxidant activities – An in vitro study Open
Background: The therapeutic potential of herbs in treating various diseases is gaining recognition due to their promising outcomes and minimal side effects. One such herb, Nigella sativa , is renowned for its medicinal properties, particul…
View article: IMPACT OF SOCCER-SPECIFIC SKILL TRAINING ON PHYSICAL AND PSYCHOLOGICAL ATTRIBUTES IN COMPETITIVE PLAYERS
IMPACT OF SOCCER-SPECIFIC SKILL TRAINING ON PHYSICAL AND PSYCHOLOGICAL ATTRIBUTES IN COMPETITIVE PLAYERS Open
This study examined whether soccer-specific skill training affects competitive college-level soccer players' physical and psychological qualities. Soccer needs physical fitness, technical talent, and mental toughness. The experimental grou…
View article: GD04 Erythroderma: uncovering the culprit
GD04 Erythroderma: uncovering the culprit Open
A middle-aged man presented to clinic in South India with a 1-year history of a widespread rash involving his whole body. There was no pre-existing skin condition. It appeared to be a possible inflammatory dermatosis and he was prescribed …
View article: SEX DETERMINATION FROM FORAMEN MAGNUM MEASUREMENTS – AN AUTOPSY BASED STUDY IN NORTH KERALA POPULATION
SEX DETERMINATION FROM FORAMEN MAGNUM MEASUREMENTS – AN AUTOPSY BASED STUDY IN NORTH KERALA POPULATION Open
Establishing identity from fragmented skeletal remains is difficult when compared to other techniques available. In cases like natural disasters, bomb explosions etc. where only few fragmented remains of the body are present, then forensic…
View article: The pigmented puzzle: A case of cilio-choroidal melanocytoma
The pigmented puzzle: A case of cilio-choroidal melanocytoma Open
A 5-year-old female patient presented with complaints of an inability to identify objects at home. Upon examination, a large retro-pupillary pigmented mass was discovered in the right eye. B-scan ultrasonography and magnetic resonance imag…
View article: The Quantitative Detection of Cystatin-C in Patient Samples Using a Colorimetric Lateral Flow Immunoassay
The Quantitative Detection of Cystatin-C in Patient Samples Using a Colorimetric Lateral Flow Immunoassay Open
A colloidal gold-based lateral flow immunoassay was developed for the rapid quantitative detection of Cystatin-C in serum and whole blood. This device has an assay time of 15 min, making it a convenient point-of-care diagnostic tool. The d…
View article: Wear behaviour of SiC-Reinforced Metal Matrix Composites FeCrNiCuMo High Entropy Alloy Processed Through Powder Metallurgy
Wear behaviour of SiC-Reinforced Metal Matrix Composites FeCrNiCuMo High Entropy Alloy Processed Through Powder Metallurgy Open
A series of FeCrNiCuMo high-entropy alloys with different SiC (x = 10 and 15% wt. %) contents were designed, and their microstructure and tribological behaviour were investigated. The tribological behaviour and wear resistance of the compo…
View article: Double-Expressor Lymphoma in a Young Child—A Case Report and Review of Literature
Double-Expressor Lymphoma in a Young Child—A Case Report and Review of Literature Open
Double hit lymphoma (DHL) and double-expressor lymphoma (DEL) are now considered as aggressive types of diffuse large B cell lymphoma. DHL is characterized by a dual rearrangement of MYC and B cell lymphoma 2 (BCL-2) and/or B cell lymphoma…
View article: Review of: "Effectiveness of a novel multi-modal intervention for family caregivers of persons with age-related macular degeneration: a randomised controlled trial"
Review of: "Effectiveness of a novel multi-modal intervention for family caregivers of persons with age-related macular degeneration: a randomised controlled trial" Open
Potential competing interests: No potential competing interests to declare.Effectiveness of a novel multi-modal intervention for family caregivers of persons with age-related macular degeneration: a randomised controlled trialThe provided …
View article: Masson's tumor of the ocular surface – A rare clinical entity
Masson's tumor of the ocular surface – A rare clinical entity Open
Masson's tumor or intravascular papillary endothelial hyperplasia (IPEH) is a benign vascular lesion usually involving the head-and-neck region. On histopathological examination, it consists of reactive proliferation of endothelial cells w…
View article: Retinoblastoma tumour cells in central retinal vessels
Retinoblastoma tumour cells in central retinal vessels Open
The left eye of an 11-year-old girl had iris neovascularization, neovascular glaucoma, and a retrolental exudative retinal detachment with a suspicious mass lesion in the fundus. A calcified lesion in the superonasal quadrant with closed f…
View article: Review of: "Protein profiling of WERI RB1 and etoposide resistant WERI ETOR reveals new insights into topoisomerase inhibitor resistance in retinoblastoma"
Review of: "Protein profiling of WERI RB1 and etoposide resistant WERI ETOR reveals new insights into topoisomerase inhibitor resistance in retinoblastoma" Open
Potential competing interests: The author(s) declared that no potential competing interests exist.It is a straightforward paper comparing proteomic profiles of sensitive and resistant cell line of RB.But the value of it would have been cle…
View article: An exploration of pulmonary fitness of construction workers in Delhi NCR in light of the building and other construction workers act, 1996
An exploration of pulmonary fitness of construction workers in Delhi NCR in light of the building and other construction workers act, 1996 Open
Workers in the construction sector are exposed to high concentrations of particulate matter at their workplace. This increases their susceptibility to various respiratory diseases, particularly chronic obstructive pulmonary disease (COPD) …
View article: The spectrum and clinicopathological correlation of eyelid lesions: Twenty years’ experience at a tertiary eye care center in South India
The spectrum and clinicopathological correlation of eyelid lesions: Twenty years’ experience at a tertiary eye care center in South India Open
Purpose: To study the epidemiological pattern and diagnostic accuracy of histopathologically proven eyelid lesions over a period of two decades. Methods: A retrospective study of all histopathologically proven eyelid lesions from April 199…
View article: Philosophy of Selecting ASTM Standards for Mechanical Characterization of Polymers and Polymer Composites
Philosophy of Selecting ASTM Standards for Mechanical Characterization of Polymers and Polymer Composites Open
Mechanical characterization of newly developed polymers and composites are the basic measurements that are used to check the potential of the material towards its usage in various applications. Young researchers who are new to the field of…
View article: Role of pre-operative percutaneous embolization in orbital alveolar soft part sarcoma – An experience from a tertiary eye-care center
Role of pre-operative percutaneous embolization in orbital alveolar soft part sarcoma – An experience from a tertiary eye-care center Open
Purpose: To describe the clinic-radiological, pathological profile, and management outcomes of primary alveolar soft-part sarcoma (ASPS) of the orbit. Methods: A retrospective analysis of all histopathologically proven cases of orbital ASP…
View article: Diagnostic circulating biomarkers to detect vision‐threatening diabetic retinopathy: Potential screening tool of the future?
Diagnostic circulating biomarkers to detect vision‐threatening diabetic retinopathy: Potential screening tool of the future? Open
With the increasing prevalence of diabetes in developing and developed countries, the socio‐economic burden of diabetic retinopathy (DR), the leading complication of diabetes, is growing. Diabetic retinopathy (DR) is currently one of the l…
View article: Proteomics-based approach for differentiation of age-related macular degeneration sub-types
Proteomics-based approach for differentiation of age-related macular degeneration sub-types Open
Purpose: Age-related macular degeneration (AMD) is one of the leading causes of irreversible central vision loss in the elderly population. The current study aims to find non-invasive prognostic biomarkers in the urine specimens of the AMD…
View article: Tufted angioma of the eyelid – A rare entity
Tufted angioma of the eyelid – A rare entity Open
Tufted angioma or Angioblastoma of Nagakawa was first recognized in Japanese literature.[1] It is a rare benign tumor of skin and subcutaneous tissue and extremely uncommon in the periocular region. To the best of authors' knowledge, only …
View article: Uveal effusion syndrome in achondroplasia
Uveal effusion syndrome in achondroplasia Open
Thirty two-year-old male presented with complaints of diminution of vision in the left eye from 2 months with no significant past ocular history. He was diagnosed case of achondroplasia [Figure 1].Figure 1: Clinical appearance of 32-year-o…
View article: Reverse masquerade
Reverse masquerade Open
Sebaceous lesions encompass a spectrum from benign lesions to disfiguring malignant lesions. Eyelid sebaceomas are extremely rare and only two definite cases are described in the English literature, whereas sebaceous adenomas occur in the …