A new automatic sugarcane seed cutting machine based on internet of things technology and RGB color sensor.

Egypt is among the world's largest producers of sugarcane. This crop is of great economic importance in the country, as it serves as a primary source of sugar, a vital strategic material. The pre-cutting planting mode is the most used technique for cultivating sugarcane in Egypt.

Gut Microbiota's Oxalate-Degrading Activity and Its Implications on Cardiovascular Health in Patients with Kidney Failure: A Pilot Prospective Study.

: The present study aims to investigate the association between gut microbiota's oxalate-degrading activity (ODA) and the risk of developing cardiovascular disease (CVD) over a three-year follow-up period in a cohort of patients undergoing kidney replacement therapy (KRT). Additionally, various factors were examined to gain insight into the potential mechanisms underlying the ODA-CVD link. : A cohort of 32 KRT patients and 18 healthy volunteers was enrolled in this prospective observational pilot study.

Unlocking Flavor Potential Using Microbial β-Glucosidases in Food Processing.

Aroma is among of the most important criteria that indicate the quality of food and beverage products. Aroma compounds can be found as free molecules or glycosides. Notably, a significant portion of aroma precursors accumulates in numerous food products as nonvolatile and flavorless glycoconjugates, termed glycosidic aroma precursors.

Multidrug-Resistant Causing Severe Infections in the Neuro-ICU.

The purpose of this study was the identification of genetic lineages and antimicrobial resistance (AMR) and virulence genes in isolates associated with severe infections in the neuro-ICU. Susceptibility to antimicrobials was determined using the Vitek-2 instrument. AMR and virulence genes, sequence types (STs), and capsular types were identified by PCR.

SCN1A mutation spectrum in a cohort of Bulgarian patients with GEFS+ phenotype.

Background: Dravet syndrome (DS) is the most severe form of Generalized Epilepsy with Febrile Seizures plus (GEFS+) syndrome with a clear genetic component in 85% of the cases. It is characterized by fever-provoked seizure onset around six months of age and subsequent developmental deterioration later in life.

Methods: In the current study, 60 patients with fever-provoked seizures and suspicion either of GEFS+ (50 patients) or of DS (10 patients) were referred for SCN1A gene sequence analysis.

Gel Synthesis of Hexaferrites PbLaFeZnO and Properties of Multiferroic Composite Ceramics PZT-PbLaFeZnO.

We investigated the opportunities for obtaining hexaferrites PbLaFeZnO ( = 0-1) from citrate-glycerin gel and showed that synthesis occurs via the formation of the FeO phase; products with a small amount of hematite impurity FeO can be obtained after firing at 800 to 900 °C with 0 ≤ ≤ 0.5. If > 0.

Effect of weak combined static and extremely low-frequency alternating magnetic fields on spatial memory and brain amyloid-β in two animal models of Alzheimer's disease.

Subchronic effect of a weak combined magnetic field (MF), produced by superimposing a constant component, 42 µT and an alternating MF of 0.08 µT, which was the sum of two frequencies of 4.38 and 4.

[Drainage-associated meningitis in neurocritical care patients. The results of a five-year prospective study].

Aim: to determine the incidence rate and risk factors for drainage-associated meningitis in neurocritical care patients.

Material And Methods: The prospective study included 539 patients who spent more than 48 h at the Department of Neurocritical Care and underwent external ventricular drainage. The incidence rate and risk factors for drainage-associated meningitis were evaluated.

Three novel SLC2A1 mutations in Bulgarian patients with different forms of genetic generalized epilepsy reflecting the clinical and genetic diversity of GLUT1-deficiency syndrome.

Purpose: GLUT1-deficiency syndrome (GLUT1-DS) is a metabolic brain disorder with a great clinical heterogeneity underlined by various mutations in the SLC2A1 gene which make the clinical and genetic diagnosis complicated. The purpose of our study is to investigate the genetic defects affecting the SLC2A1 gene in a group of Bulgarian patients with genetic generalized epilepsy (GGE), and to bring new insights into the molecular pathology of GLUT1-DS that would strengthen the genotype-phenotype correlations and improve the diagnostic procedure.

Methods: We have performed sequencing analysis of the SLC2A1 gene in thirty-eight Bulgarian patients with different forms of GGE having emerged in childhood followed by array comparative genome (aCGH) hybridization in patients with severe forms of GLUT1-DS who display extraneurological features.

Dibenzothiophene-platinated complexes: probing the effect of ancillary ligands on the photophysical performance.

Cyclometalation of dibenzothienyl-pyridine (HPyDBT) afforded a series of platinum(ii) complexes Pt(PyDBT)(L)Cl (L = DMSO, 1; P(p-CH-X) (X = H, 2; CF, 3; OMe, 4; NPh, 5); 1,3,5-triaza-7-phosphaadamantane, 6; 2,6-dimethylphenyl isocyanide, 7). Chelating bidentate LL ligands formed cationic compounds [Pt(PyDBT)(LL)] (LL = 1,2-bis(diphenylphosphino)benzene, 8; 2,2'-bipyridine, 9; 1,10-phenanthroline, 10). Oxidation of a thienyl sulfur atom allowed for the isolation of the sulfone derivative Pt(PyDBT)(PPh)Cl (11).

[Prevalence and typological characteristics of atherosclerotic lesions in carotid arteries associated with metabolic syndrome as revealed by multislice computed tomography].

Aim: To study the character, prevalence, and typological structure of atherosclerotic changes in major arteries by multislice computed tomography in patients with various metabolic disorders.

Material And Methods: Carotid arteries of 78 patients with metabolic syndrome or type 2 diabetes mellitus and without carbohydrate metabolism disorders were examined by multislice computed tomography.

Results: The study revealed various types of atherosclerotic plaques differing in the composition of lipid, lipid-fibrotic and calcium components.

[HYGIENIC EVALUATION OF STUDIES OF PRESCHOOLERS WITH THE USE OF PC TABLETS].

In the article there are presented the results ofphysiological and hygienic evaluation of studies in kindergarten with the use of educational games on an electronic PC tablet. The study involved 44 foster-children. In one of the groups children in the classroom used the interactive game software on electronic PC tablets "Samsung", the same time while working with the PC tablet did not exceed 10 minutes, in the other--the classes were held traditionally.

[Fragment of Receptor for Advanced Glycation End Products Improves Memory State in a Model of Alzheimer's Disease].

A number of synthetic peptides corresponding to potentially important regions in the sequence of the four membrane proteins known as beta-amyloid cell receptors have been investigated on their ability to improve memory state in experimental model of Alzheimer's disease. Nine fragments repeating all the exposed nonstructural regions of the RAGE protein according to X-ray data, have been synthesized. The activity of these peptides and synthesized earlier immunoprotective fragments of other three proteins (acetylcholine receptor alpha7-type, prion protein and neurotrophin receptor p75) has been investigated under intranasal administration, without immune response to the peptide.

[HYGIENIC REGULATION OF THE USE OF ELECTRONIC EDUCATIONAL RESOURCES IN THE MODERN SCHOOL].

We studied the effect of academic studies with the use a notebook computer and interactive whiteboard on the functional state of an organism of schoolchildren. Using a complex of hygienic and physiological methods of the study we established that regulation of the computer activity of students must take into account not only duration but its intensity either. Design features of a notebook computer were shown both to impede keeping the optimal working posture in primary school children and increase the risk offormation of disorders of vision and musculoskeletal system.

[Cancer of the vulva: modern methods of diagnostics and surgical treatment].

Over the last 15 years in the Novgorod Region the incidence of cancer of the vulva, with some fluctuations, increased almost 3 times and had a definite tendency to increase including HRV positive variants in younger persons. It was found that the use of new technologies in particular cryoapplication and expanded surgery with subsequent reconstructive plastic for cancer of the vulva, allowed reducing blood loss and the death rate to 0.58 per lOO thousand of female population.

Features of the course of nosocomial meningitis in patients of neurosurgical intensive care unit.

Objective: To determine the incidence rate and risk factors of nosocomial meningitis in patients with complicated postoperative period.

Material And Methods: We report the results of prospective observation of the course of bacterial meningitis in patients with complicated postoperative period at neurosurgical intensive care unit in 2010-2014.

Results: Nosocomial meningitis (NM) developed in 146 patients, which accounted for 12.

The Y-Box Binding Protein 1 Suppresses Alzheimer's Disease Progression in Two Animal Models.

The Y-box binding protein 1 (YB-1) is a member of the family of DNA- and RNA binding proteins. It is involved in a wide variety of DNA/RNA-dependent events including cell proliferation and differentiation, stress response, and malignant cell transformation. Previously, YB-1 was detected in neurons of the neocortex and hippocampus, but its precise role in the brain remains undefined.

[Protective Activity of Prion Protein Fragments after Immunization of Annimals with Experimentally Induced Alzheimer's Disease].

The prion protein is considered as one of the membrane targets of neurotoxic beta-amyloid during Alzheimer's disease development. We have chosen and synthesized 17-33, 23-33, 95-110 and 101-115 prion fragments involved in beta-amyloid binding. The effect of immunization with the peptides on the features of Alzheimer's disease was investigated in animals with an experimentally induced form of the disease.

[Immunization witha synthetic fragment 155-164 of neurotrophin receptor p75 prevents memory loss and decreases beta-amyloid level in mice with experimentally induced Alzheimer's disease].

Neurotoxic beta-amyloid peptide plays an important role in the pathology of Alzheimer's disease. In aggregated form it binds to several proteins on the surface of the brain cells leading to their death. p75 receptor in- volved in supporting of cell balance is one of the targets for toxic beta-amyloid.

[New methodological approach to hygienic audit of learning and upbringing environment for children in educational institutions].

A methodical approach to the hygienic assessment of the educational environment in children's educational institutions was developed and tested for the objective determination of the level ofsanitary and epidemiological welfare and effective planning of preventive measures with bearing in mind environmental factors which have the most negative impact on children's health.

Immunization with either prion protein fragment 95-123 or the fragment-specific antibodies rescue memory loss and neurodegenerative phenotype of neurons in olfactory bulbectomized mice.

Epidemiological studies demonstrated association between head injury (HI) and the subsequent development of Alzheimer's disease (AD). Certain hallmarks of AD, e.g.

[Early progressive organ failure in patients with severe acute pancreatitis].

The aim of the study was to investigate the role of early multiple organ failure in 152 patients with severe acute pancreatitis admitted to the intensive care unit for the period from 2002 to 2009. The group of patients with early progressive multiple organ failure had high early (29%) and overall mortality (45%) rate, infectious complications rate (39%) and long intensive care unit stay (median - 8 (5; 18) days). Based on the statistical analysis of data the criteria to predicted risk progression of multiple organ failure on admission were: APACHE II score ≥12, SOFA score ≥4, failure >2 organs/systems, Ranson score ≥7.

Effect of transdermal testosterone or alpha-lipoic acid on erectile dysfunction and quality of life in patients with type 2 diabetes mellitus.

Unlabelled: Erectile dysfunction (ED) is the inability to develop and/or maintain an erection that is sufficient for satisfactory sexual intercourse. The prevalence of erectile dysfunction in diabetic men is 28-75%, this percentage rising with patient's age and duration of diabetes. The AIM of the present study was to investigate erectile dysfunction and quality of life in patients with type 2 diabetes mellitus (T2DM) after treating them with transdermal testosterone or with alpha-lipoic acid.

[Pattern dynamics of bacteriemia and sepsis pathogens in ICU patients of emergency service].

The results of microbiological tests of 2382 blood specimens from 698 patients of three ICUs of the N. V. Sklifosovsky Research Institute of Emergency Service were analysed for a period of 2009 to 2012.

[Dioxidin: antimicrobial activity and prospects of its clinical use at present].

In vitro activity of dioxidin against pathogens of nosocomial infections and its cytotoxicity were estimated. The study involved 300 isolates from patients with nosocomial infections. The MICs of dioxidin were determined with the method of serial dilutions in broth.