Effect of Saccharomyces boulardii and Lactobacillus acidophilus fermentation on little millet (Panicum sumatrense)

The fermentation of little millet (Panicum sumatrense) carried out by probiotic yeast (Saccharomyces boulardii) and lactic acid bacteria (Lactobacillus acidophilus). The germinated little millets grains were fermented for 5 days grains were dried and grounded in a grinder and sieved. The sieved flours were analyzed for proximate composition, minerals and phytic acid content. The results showed that the little millet fermented by combined inoculation of Saccharomyces boulardii and L. acidophilus significantly enhanced protein content (10.95%) and decreases the fat (2.61%) and carbohydrate (82.01%) and single inoculation with L. acidophilus decreased the fibre (1.05%) and ash (2.30%). Single inoculation of L. acidophilus enhanced the minerals content Ca (41.44mg), Mg (141.08 mg), phosphorus (238.43mg), Fe (7.98 mg) and Zn (4.69mg) and over dual inoculation and control treatments. Similarly, Single inoculationof Lactobacillus acidophilus showed significant reduction in phytic acid (114.76 mg) content over dual inoculation (126.49 mg) and control (188.95 mg) treatments. The results indicated that fermentation of little millet by L. acidophilus enhanced mineral contents and reduction in phytic acid content

Defect Investigation as a Tool for Quality Improvement

Defect investigation is an important tool for quality improvement as it identifies the root cause of errors and steps to be taken to eliminate these. In this paper, four cases of defect investigation are presented. The case studies cover link elevator, wing-fuselage attachment bolt, and stiff nut for Lakshya unmanned aerial vehicle. It was observed that the link elevator was discolourised even though the material used was the stainless steel. Investigations revealed that the stainless steel was heat-treated. In the case of leading edge, it was found that there was no provision for the location of a component in the tool, resulting in mismatch. Thread damage was noticed in wing-fuselage attachment bolts because of over tightening. All these studies resulted in improvement in the raw material bonding, inspection procedures, and fabrication methods, thus resulting in quality improvement

Multi-modality Typical Imaging features in Superior Pulmonary Sulcus (Pancoast) tumour: A case report

A 53 years old male patient came with complaints of pain and tingling sensation of left shoulder joint & left upper limb since 3 months. Patient is a chronic smoker with past history pulmonary tuberculosis. The patient had completed ATT 15 years bac

Post total hip arthroplasty pseudo- tumour – A rare case report.

A 62-year-old female came with complaints of slow growing mass in the left hip region for 4-5 months, associated with dull aching pain. Range of movements were restricted due to pain and mass. She underwent Total Hip arthroplasty (THA) 11 months ago

Pericallosal lipoma with corpus callosal dysgenesis in an elderly patient: A rare case report

A 55 year old female patient came to the neurology OPD with complaints of giddiness since 1month and vomiting since 15 days. There was no history of focal neurological deficit/ fever/ seizures/ headache/visual disturbances. No history of any co-morbidities. Neurological examination was normal

Arachnoid web: a mystery unravelled

A 47-year-old lady came with complaints of dull aching low backache and numbness over both the lower limbs since six months, aggravated since one week. She had tenderness over dorsal (D8-D10) and lumbar (L4-L5) spinal and paraspinal regions. Radiographs were inconclusive. Plain and contrast Magnetic resonance imaging (MRI) of the dorso-lumbar (D-L) spine with whole spine screening were also inconclusive initially. But close observation and serial viewing of all the sections revealed features of an arachnoid web at D7-D8 vertebral level. Patient underwent D7, D8 laminectomy with durotomy and arachnoid web excision. She had considerable improvement in her symptoms after the surgery. Hence, prompt recognition and early surgery ensure good outcomes in this uncommon yet relevant clinical entity

CRISPR/Cas9-based generation of knockdown mice by intronic insertion of artificial microRNA using longer single-stranded DNA.

Knockdown mouse models, where gene dosages can be modulated, provide valuable insights into gene function. Typically, such models are generated by embryonic stem (ES) cell-based targeted insertion, or pronuclear injection, of the knockdown expression cassette. However, these methods are associated with laborious and time-consuming steps, such as the generation of large constructs with elements needed for expression of a functional RNAi-cassette, ES-cell handling, or screening for mice with the desired knockdown effect. Here, we demonstrate that reliable knockdown models can be generated by targeted insertion of artificial microRNA (amiRNA) sequences into a specific locus in the genome [such as intronic regions of endogenous eukaryotic translation elongation factor 2 (eEF-2) gene] using the Clustered Regularly Interspaced Short Palindromic Repeats/Crispr associated 9 (CRISPR/Cas9) system. We used in vitro synthesized single-stranded DNAs (about 0.5-kb long) that code for amiRNA sequences as repair templates in CRISPR/Cas9 mutagenesis. Using this approach we demonstrate that amiRNA cassettes against exogenous (eGFP) or endogenous [orthodenticle homeobox 2 (Otx2)] genes can be efficiently targeted to a predetermined locus in the genome and result in knockdown of gene expression. We also provide a strategy to establish conditional knockdown models with this method