Publications by authors named "Shivaprasad K"

Developing early maturing lentil has the potential to minimize yield losses, mainly during terminal drought. Whole-genome resequencing (WGRS) based QTL-seq identified the loci governing earliness in lentil. The genetic analysis for maturity duration provided a good fit to 3:1 segregation (F), indicating earliness as a recessive trait.

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  • The study identifies a large number of insertion/deletion (InDel) polymorphisms in the lentil genome, which can help in mapping traits related to growth duration, specifically earliness in flowering.
  • Through whole-genome resequencing of two extreme bulks (early and late flowering) and a parental genotype, researchers discovered 734,716 novel InDels, with a significant amount providing potential for marker-assisted selection (MAS).
  • The identified InDel markers, especially I-SP-356.6, show promise for facilitating the transfer of early maturity traits to other lentil varieties, highlighting their value in developing faster-growing cultivars.
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  • Yellow mosaic disease (YMD) poses a significant challenge to mungbean production, and research on short-duration genotypes helps mitigate heat stress during summer crops.
  • A genome-wide association study (GWAS) involving 132 mungbean genotypes identified 31,953 single nucleotide polymorphisms (SNPs) across the genome, uncovering genetic diversity and significant traits related to flowering time and disease resistance.
  • Candidate genes linked to various traits were identified, including those for YMD resistance and flowering time, providing insights for future marker-assisted breeding efforts to develop improved mungbean varieties.
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  • Subramanian Kannan’s study focuses on monitoring serum thyroglobulin (Tg) and thyroglobulin antibody (TgAb) levels in patients with differentiated thyroid cancer (DTC) who underwent thyroid lobectomy or hemithyroidectomy in India, highlighting a gap in existing data.
  • Of the 247 DTC patients reviewed from 2015 to 2020, 17 had lower tumor sizes and varied post-surgery Tg levels, with a median follow-up time of 15 months.
  • The results showed mixed trends in Tg levels post-surgery; while most patients had Tg levels below 30 ng/mL, only 23% met the criteria for an "excellent response," suggesting challenges
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Background And Aims: No meta-analysis has analysed efficacy and safety of semaglutide in metabolic-dysfunction associated fatty-liver disease (MAFLD).

Methods: Electronic databases were searched for RCTs involving people with MAFLD and/or type-2 diabetes (T2DM) receiving semaglutide. Primary outcome was to evaluate changes in alanine aminotransferase (ALT).

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Ultrasound-guided fine needle aspiration cytology (FNAC) is the preferred method of identifying malignancy in palpable thyroid nodules using the Bethesda reporting system. However, in around 30-40% of FNACs (Bethesda categories III, IV, and V), the results are indeterminate and surgery is required to confirm malignancy. Out of those who undergo surgery, only 10-40% of patients in these categories are found to have malignancies, thus proving surgery to be unnecessary for some patients or to be incomplete in others.

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The goal of this research was to remove COD, oil and grease (O&G) and color from raw ayurvedic hospital wastewater (AHWW) using a novel electrochemical coagulation (ECC) process. Cell voltage was initially optimized using iron electrodes in bipolar mode for both raw AHWW and ayurvedic hospital therapy room wastewater (AH-TRWW) for a pre-optimized electrolysis time (ET) of 60 min. O&G, COD and color removals for AHWW at 8 V optimized cell voltage were 96, 61 and 96% respectively.

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Background: Diabetes is a psychologically challenging medical condition. Diabetes distress (DD) refers to the unique, often hidden emotional burdens and worries that the patient experiences when managing diabetes.

Objective: The objective of the study was to find the burden and identify the predictors of DD in adult Type 2 diabetes mellitus (T2DM) patients.

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Free-piston engine generators (FPEGs) have huge potential to be the principal energy conversion device for generating electricity from fuel as part of a hybrid-electric vehicle (EV) powertrain system. The principal advantages lay in the fact that they are theoretically more efficient, more compact, and more lightweight compared to other competing EV hybrid and range-extender solutions (internal combustion engines, rotary engines, fuel cells, etc.).

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Background: It is well known that anemia and red cell turn over affects the HbA1c value. Iron deficiency anemia increases the HbA1c and haemolytic anemia lowers it. However, the cut-off of haemoglobin (Hb) or red-cell indices when the HbA1c value becomes unreliable is not known.

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Unlabelled: The bacterial strain designated as WGR-UOM-BT1 isolated from rhizosphere of Rauwolfia serpentina exhibited broad-spectrum antifungal activity and also improved early plant growth. Based on morphological, biochemical and 16S rRNA gene sequence analyses, the strain BT1 was identified as Delftia tsuruhatensis (KF727978). Under in vitro conditions, the strain BT1 suppressed the growth of wide range of fungal phytopathogens.

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Objective: Cardiovascular events are the most common cause of mortality in Cushing syndrome (CS). This study aimed to evaluate the impact of novel factors on atherosclerosis in endogenous CS.

Methods: A total of 22 female patients with CS and 33 normal female controls underwent evaluation of fibrinogen, high-sensitivity C-reactive protein (hsCRP), inflammatory cytokines (interleukin [IL]-6, IL-1β, soluble tumor necrosis factor receptor [sTNFR]-1, and sTNFR2), glutathione peroxidase (GPx; measure of oxidative stress), carotid intima media thickness (CIMT; a measure of atherosclerosis), and percent change in flow-mediated vasodilation (%FMV) of the brachial artery, a measure of endothelial dysfunction.

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Primitive neuroectodermal tumor (PNET) of adrenal is an extremely rare tumor of neural crest origin. A nonfunctional left adrenal mass (14.6 × 10.

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Emphysematous pyelonephritis (EPN) is a life-threatening condition most commonly observed in diabetes, with nephrectomy believed to be the treatment of choice. However, nephrectomy in EPN is associated with increased risk of complications secondary to associated hemodynamic instability and may result in lifelong hemodialysis in case of bilateral EPN. We present three patients of severe bilateral EPN and one patient of unilateral EPN with diabetic ketoacidosis (DKA) successfully managed conservatively.

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Juvenile primary hypothyroidism causing cystic ovaries and pseudoprecocious puberty (Van-Wyk Grumbach syndrome (VWGS)) is well documented in literature. There are only a few reports of primary hypothyroidism presenting as ovarian cysts in adults. Here we present a case of huge bilateral ovarian cysts in adulthood as the presenting feature of VWGS due to chronic uncontrolled juvenile hypothyroidism.

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Rathke's cleft cysts (RCC) are cystic sellar and suprasellar lesions derived from remnants of Rathke's pouch, lined by cuboidal or columnar epithelium. RCC are usually asymptomatic but can present with headache, visual impairment, panhypopituitarism and hypothalamic dysfunction. Diabetes Insipidus as a presenting symptom of RCC is reported, but rare.

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Background: Familial glucocorticoid deficiency (FGD) is a rare autosomal recessive disorder characterized by glucocorticoid deficiency, high ACTH levels and normal mineralocorticoid levels. FGD is caused due to defects in adrenocorticotropic hormone (ACTH) signaling. The defect can be caused by mutations in genes encoding the ACTH receptor (melanocortin 2 receptor) or its accessory protein.

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Introduction: Allgrove's syndrome is a rare autosomal-recessive disorder with only about 70 cases reported thus far and is characterized by alacrima, achalasia, and ACTH insensitivity among other clinical features. However, it has a widely variable clinical presentation, which may result in such cases remaining undiagnosed.

Objective: To report a patient with impending Allgrove's syndrome and to highlight the importance of clinical suspicion in diagnosing the same.

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Adrenal myelolipoma is a benign metaplastic collection of reticuloendothelial cells and adipose tissue, believed to be secondary to chronic stimulation of the adrenals. Keratoconus is the most common corneal ectasia of unknown pathogenesis. Altered expression of proteinases, proteinases inhibitors, and cytokines are believed to have a role.

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Hirsuitism though not uncommon (24%), is not considered to be a prominent feature of acromegaly because of its lack of specificity and occurrence. Hirsuitism is very common in women of reproductive age (5-7%) and has been classically associated with polycystic ovarian syndrome (PCOS). Twenty-eight year lady with 3 year duration of hirsuitism (Modified Ferriman Gallwey score-24/36), features of insulin resistance (acanthosis), subtle features of acromegaloidism (woody nose and bulbous lips) was diagnosed to have acromegaly in view of elevated IGF-1 (1344 ng/ml; normal: 116-358 ng/ml), basal (45.

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Newly synthesized ligand [2-((3-(benzyloxy)pyridin-2-ylimino)methyl)phenol] (Bpmp) react with manganese(II) to form mononuclear complexes [Mn(phen)(Bpmp)(CH3COO)(H2O)]·4H2O (1), (phen=1,10-phenanthroline) and [Mn(Bpmp)2(CH3COO)(H2O)]·5H2O (2). These complexes were characterized by elemental analysis, IR, (1)H NMR, Mass, UV-vis spectral studies. Molar conductance and thermogravimetric analysis of these complexes were also recorded.

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Ovotesticular disorder of sexual differentiation (OTDSD) is a rare cause of disorder of sexual differentiation predominantly having 46,XX karyotype, female phenotype and ambiguous genitalia. We report a 15-year-old having male body habitus, axillary and pubic hair, well-developed penis and right-descended testis with history of penoscrotal hypospadias correction, presenting with three episodes of cyclical haematuria, who biochemically had normal serum testosterone (338 ng dl(-1) ) which increased following hCG stimulation (614 ng dl(-1) ), elevated estradiol (17.35 pg ml(-1) ) along with elevated luteinising hormone (11.

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