Evidence-based approach to the shoulder examination for subacromial bursitis and rotator cuff tears: a systematic review and meta-analysis.

Introduction: Shoulder pain represents a common patient complaint evaluated in a primary care setting. Approximately two thirds of these patients have rotator cuff injuries, with rotator cuff tears (RCTs) and subacromial impingement syndrome (SIS) accounting for a majority of causes. An accurate and efficient diagnostic strategy focused on physical examination findings may lead to improved outcomes and less functional disability.

The Smart Drug Delivery of Rotigotine Using Transdermal Patch for the Successful Management of Parkinson's Disease.

Background: A Non-Ergot Dopamine Agonist (NEDA) rotigotine has been designed as a new transdermal drug delivery system.

Aim: To maintain optimum homogeneity in drug content, the rotigotine transdermal patch was developed utilizing a solvent casting technique.

Methods: The characteristics of a transdermal patch, including patch weight, folding endurance, patch thickness, surface morphology, tensile strength, swelling rate, surface pH, in vitro release studies, water retention rate, uniformity of drug content, and ex-vivo permeation studies, were determined.

Characterisation of Physiological Tremor using Multivariate Empirical Mode Decomposition and Hilbert Transform.

Fatigue-induced physiological tremor (FIPT) is undesirable when performing micromanipulation tasks that require high precision. It is important to characterise this form of tremor to aid in identifying and suppressing it from the intended micromanipulation task. Researchers have used surface electromyography (sEMG) and mechanomyography (MMG) separately or in combination to study tremor, which is further processed using Fourier transform-based techniques.

Photoredox-catalyzed 1,2-oxo-alkylation of vinyl arenes with 1,3-diketones: an approach to 1,4-dicarbonyls C-C activation.

A mild and inexpensive approach to synthesising a series of 1,4-diketones in moderate to excellent yields 1,2-oxo alkylation has been developed using fluorescein as a photocatalyst and air as an oxidant. The key features include (i) varied substrate scope (39 examples); (ii) good functional group tolerance; (iii) unsymmetrical 1,4-dicarbonyls; (iv) late-stage functionalization of thymol and ibuprofen derivatives; and (v) the synthetic expansion to 5- and 6-membered N-, O- and S-containing heterocycles.

A 33-Year-Old Woman With Breathing Difficulty, Inspiratory Wheeze, and Hemoptysis.

A 33-year-old teacher from Ghana with no medical comorbidities and no relevant family history came to our pulmonology department with progressive difficulty in breathing, wheezing, and stridor for 6 months. Similar episodes had been treated previously as bronchial asthma. She was being treated with high-dose inhaled corticosteroids and bronchodilators but had no relief.

Optical and biological properties of MgO/ZnO nanocomposite derived via eggshell membrane: a bio-waste approach.

A novel synthesis of MgO/ZnO nanocomposite using a template, namely an eggshell membrane (ESM) was attempted. The nanocomposite was characterized by XRD, UV-visible, FTIR, Raman, DLS (zeta potential and particle size distribution), FESEM with EDX, and HRTEM analysis. The presence of periclase cubic MgO (space group Fm3m) and hexagonal wurtzite ZnO (space group P63mc) structures was verified by the XRD results.

Effect of incubation period on the glycosylated protein content in germinated and ungerminated seeds of mung bean (Vigna radiata (L.) Wilczek).

The effects of different incubation periods on the contents of amino acids, proteins, glycosylated proteins and metabolites in germinated and ungerminated mung bean seeds were investigated in this study. The study employs soaking of mung bean seeds in water under laboratory conditions at 28 °C for 3, 6, and 9 h, followed by germination for 12, 24, 36, and 48 h. Seeds collected from different period of imbibition and germination were subjected to total protein extraction for phytochemical analysis.

New disease and first report of marasmioid fungus, Marasmius palmivorus (Sharples), causing white root rot in Arachis hypogaea L.

Groundnut (Arachis hypogaea L.) plants showing distinct symptoms of necrosis of leaves and severe rotting of roots were observed in an agricultural field at Arakkonam, Tamil Nadu, India. The rhizomorphs of the phytopathogenic fungus were obtained from the rotted roots of the diseased plants and were cultured in the laboratory, and based on the morphological characteristics and nucleotide sequencing analysis of ITS and nLSU region, the phytopathogen was identified as Marasmius palmivorus.

Fungal Planet description sheets: 1284-1382.

Novel species of fungi described in this study include those from various countries as follows: , from coastal sea sand. , on soil, on dead wood, from roots and leaves of and from capsules of , (incl. gen.

Continuous Glucose Monitoring for the Detection of Hypoglycemia in Patients With Diabetes of the Exocrine Pancreas.

Background: Detailed evaluations of hypoglycemia and associated indices based on continuous glucose monitoring (CGM) are limited in patients with diabetes of the exocrine pancreas. Our study sought to evaluate the frequency and pattern of hypoglycemic events and to investigate hypoglycemia-specific indices in this population.

Methods: This was a cross-sectional study comprising 83 participants with diabetes of the exocrine pancreas.

Metal-Free Synthesis of Benzimidazoles via Oxidative Cyclization of d-Glucose with -Phenylenediamines in Water.

d-Glucose has been identified as an efficient C1 synthon in the synthesis of benzimidazoles from -phenylenediamines via an oxidative cyclization strategy. Isotopic studies with C-d-glucose and DO unambiguously confirmed the source of methine. The notable features of this method include the following: broad functional group tolerance, a biorenewable methine source, excellent reaction yields, a short reaction time, water as an environmentally benign solvent, and the synthesis of vitamin component on the gram scale.

Intra-abdominal fat estimation by bio-electrical impedance analysis in patients with fibrocalculous pancreatic diabetes compared with BMI matched type 2 diabetic subjects and healthy controls.

Background And Aims: Intra-abdominal adipose tissue (IAAT) is a major contributor to insulin resistance (IR) in type 2 diabetes mellitus (T2D). Prior studies have demonstrated evidence of IR in fibrocalculous pancreatic diabetes (FCPD). However, no data exists on IAAT estimation in FCPD.

Synthesis of a 1,2,3-bistriazole derivative of embelin and evaluation of its effect on high-fat diet fed-streptozotocin-induced type 2 diabetes in rats and molecular docking studies.

The embelin derivative 2a was synthesized with the 1,2,3-bistriazole and spectral data confirmed its structural identity. Anti-diabetic and anti-lipidemic effects were evaluated using HFD-STZ induced type 2 diabetic rats. The derivative 2a (30 mg/kg b wt.

Green synthesis and characterization of bioinspired silver, gold and platinum nanoparticles and evaluation of their synergistic antibacterial activity after combining with different classes of antibiotics.

A facile one step green synthesis of silver (AgNP), gold (AuNP) and platinum (PtNP) nanoparticles has been attempted using the rind extract of the fruit of Garcinia mangostana L. The rind of the fruit is enriched with wide varieties of natural resources which could be conveniently exploited as alternative for synthesis of nanoparticles eliminating the need for hazardous chemical methods. The formation of gold nanoparticles occurred at room temperature within a few seconds while the formation of silver and platinum nanoparticles was obtained after heating the solution for 20 min at 80 °C.

Indigenous plant growth-promoting bacteria enhance plant growth, biomass, and nutrient uptake in degraded forest plants.

The present study was aimed to isolate indigenous plant growth-promoting bacteria (PGPB) from Nanmangalam reserve forest, India and to analyze their positive impact on nursery plant species. In total, 160 isolates were obtained from different nitrogen-free Media (LGI, JMV, NFB). Amongst these, 12 isolates were shown positive for 5-8% of ammonia production nif H positive and then isolates were further tested for their plant growth-promoting (PGP) activity.

Bioactive potential and composition analysis of sulfated polysaccharide from Acanthophora spicifera (Vahl) Borgeson.

Marine seaweeds contain a valuable source of functional bioactive polysaccharide and it plays main role for effective anticancer activity. The structural feature of SPs was studied through FT-IR and H NMR spectra analysis. The isolated SPs from A.

Mass cultivation of UV-B adapted Arthrospira platensis RRGK under open raceway pond for the production of Poly-β-hydroxy butyrate.

Six different strains of cyanobacteria were isolated from the freshwater lake, Arakkonam, India. Staining of cells with Nile Red showed the presence of large quantities of PHB granules in the cell cytoplasm of Arthrospira. Molecular identification of the strain was carried out using 16S rRNA analysis and their systematic position was ascertained as Arthrospira platensis RRGK.

Optimization of polyhydroxybutyrate production utilizing waste water as nutrient source by Botryococcus braunii Kütz using response surface methodology.

Investigations have been made to optimize various factors including pH, temperature, and substrate for enhanced polyhydroxybutyrate (PHB) production in Botryococcus braunii which serves as a pioneer for production of bioplastic (PHB). Polyhydroxybutyrate is a natural, decomposable polymers accumulated by the microorganism under different nutritional condition. Strain selection was done by staining method using Sudan black and Nile red dye.

Biosynthesis, purification and characterization of polyhydroxybutyrate from Botryococcus braunii kütz.

Polyhydroxybutyrate (PHB) is completely biodegradable which is metabolised by microorganisms in the soil as their sole food source in few years. The level of PHB up to 10.6% of algal dry weight is of great potential of the eco-friendly nature.

Isolation, purification and characterization of antimicrobial protein from seedlings of Bauhinia purpurea L.

A novel antimicrobial protein was purified from the seedlings of Bauhinia purpurea by sequential procedures entailing ammonium sulfate precipitation, cation exchange chromatography, preparative native-PAGE and a yield of 2.7% was obtained from the crude extract. The purified antimicrobial protein appeared as a single protein band on SDS-PAGE with the molecular mass of 20.

Antibacterial activity of silver nanoparticles synthesized from serine.

Silver nanoparticles (Ag NPs) were synthesized by a simple microwave irradiation method using polyvinyl pyrrolidone (PVP) as a capping agent and serine as a reducing agent. UV-Visible spectra were used to confirm the formation of Ag NPs by observing the surface plasmon resonance (SPR) band at 443nm. The emission spectrum of Ag NPs showed an emission band at 484nm.

Performance analysis of autonomous microgrid subsequent to symmetrical and unsymmetrical fault triggered condition.

Hi-tech scenario and the ecological compression are the key point to drive the intervention of the renewable in the distribution system. In the perspective of complex power system planners, the transient performance of the microgrid is the main concern. For that purpose, various fault cases are explored in order to examine the microgrid transient performance when subjected to accidental events.

Stabilization of mitochondrial and microsomal function of fucoidan from Sargassum plagiophyllum in diethylnitrosamine induced hepatocarcinogenesis.

Crude fucoidan from Sargassum plagiophyllum extracted from blade and purified by Q-Sepharose fast flow anion-exchange chromatography and three fucoidan fractions were obtained. Maximum sulphate containing fucoidan fraction was considered as purified fucoidan and purity was checked with agarose gel electrophoresis. The monosaccharides of purified fucoidan analysed by HPLC revealed the presence of the sugars such as fucose as a major sugar were 70.

Studies on screening, isolation and purification of a fibrinolytic protease from an isolate (VK12) of Ganoderma lucidum and evaluation of its antithrombotic activity.

Antithrombotic activity of a protease purified from a medicinal mushroom, Ganoderma lucidum, has been evaluated platelet aggregation in vitro and pulmonary thrombosis in vivo. The purified protease exhibited concentration dependent inhibitory effects on platelet aggregation induced by ADP (adenosine diphosphate), with an IC(50) value of 2.4 mg/mL.

Subcellular localization and expression of bamboo mosaic virus satellite RNA-encoded protein.

The satellite RNA of bamboo mosaic virus (satBaMV) has a single open reading frame encoding a non-structural protein, P20, which facilitates long-distance movement of satBaMV in BaMV and satBaMV co-infected plants. Immunohistochemistry and immunoelectron microscopy revealed that the P20 protein accumulated in the cytoplasm and nuclei in co-infected cells. P20 and the helper virus coat protein (CP) were highly similar in their subcellular localization, except that aggregates of BaMV virions were not labelled with anti-P20 serum.