bluuebunny/crossref_metadata_2025 huggingface dataset:
Synthesis and characterization of an ionic liquid–carboxylic acid copolymer scale inhibitor and its scale inhibition performance
Authors: Zhang Wenlin , Li Gongwei , Jin Fei , Huo Yu , Sun Tengfei , Li Chunli
Published: January 2019

A phosphorus-free scale inhibitor (ionic liquid–carboxylic acid copolymer) was successfully synthesized by the reaction of 1-sulfobutyl-3-vinylimidazolium hydrogen sulfate (SVIS) and acrylic acid (AA). The structure of the product was characterized by Fourier transform infrared spectroscopy (FTIR), hydrogen nuclear magnetic resonance (1H NMR) and carbon-13 nuclear magnetic resonance (13C NMR). Then the scale inhibition efficiency of 1-sulfobutyl-3-vinylimidazolium hydrogen sulfate-acrylic acid (SVIS-AA) copolymer against CaCO3 and CaSO4 was determined. The results indicated that SVIS-AA copolymer showed better scale inhibition efficiency than poly (acrylic acid) (PAA). After that, the effects of temperature and Ca2+ concentration on the scale inhibition efficiency against CaCO3 were studied. Results showed that when the temperature reached 90 °C, the scale inhibition efficiency could still remain 91% at a concentration of 18 mg L−1. When the concentration of Ca2+ reached 1,200 mg L−1, the scale inhibition efficiency could remain 70% at a concentration of 20 mg L−1. At last, the effect of SVIS-AA copolymer on the morphologies of CaCO3 and CaSO4 scale was studied by scanning electron microscopy (SEM) and X-ray diffraction (XRD).
Spatial distribution of physico-chemical parameters for groundwater quality evaluation in a part of Satluj River Basin, India
Authors: Chaudhry Akshay Kumar , Kumar Kamal , Alam Mohammad Afaq
Published: January 2019

The rising population, contamination and mismanagement of groundwater worldwide require sustainable management techniques and strategies to prevent misuse of groundwater resources especially in the semi-arid regions of the world. The aim of the present study is to assess the distribution of contaminants in groundwater at a spatial level by using a geostatistical method, namely ordinary kriging. For this, a physico-chemical parameter data set at 14 sampling locations for a period over 25 years was assessed. Three semi-variogram models, namely exponential, Gaussian and spherical, fitted well for the data set and were cross-validated using predictive statistics. Based on nugget/sill ratio, which characterizes the overall spatial dependence of water quality parameters, it was observed that, apart from nitrate, all the other parameters showed moderate to weak spatial dependence (i.e. total hardness), indicating significant influence of urbanization, fertilization and industrialization. Spatial distribution maps of all the parameters were generated. Concentration of most of the parameters reported high values in the northern region, while silicon dioxide and potassium recorded high values in the southern and central regions of the study area respectively. The study highlighted the depleting groundwater resources in various regions of the study area, indicating that the groundwater quality is in a declining state.
Antroponymic statement and anthropocentrism as a product of communicative speech strategies implementation (based on the English language)
Authors: Angaleva Maria Anatolyevna
Published: January 2019

The article is devoted to the analysis of the realization of language strategies and tactics in the usage of antroponymic and anthropocentric statements, i.e. the statements containing the indication of the communicant’s features and the general features of a person. The examples from the English literature supporting the put forward ideas are analyzed in the article
Economic factors
Authors: Sushentseva Olesya Vasilyevna
Published: January 2019

Oil production has long been considered the major source of replenishment of the budget of the country and the starting point for the development of other industries so today the efficiency of the oil complex functioning of the Russian Federation and its investment attractiveness is a key problem for the state. In this article the author focuses attention on factors that one way or another form picture of development and on this foundation obtains data for the econometric model.
Problems of national education: historical retrospective (on the example of I.D. Popko's activity)
Authors: Trofimenko Svetlana Vitalevna
Published: January 2019

The difficulties of public education have not lost their relevance today. Vivid personalities served and serve as substantial support in the matter of education. This article raises the question of the development of public education in the Kuban region, as well as the influence of the outstanding enlightener Lieutenant General I.D. Popko on this process. Having conducted a historical analysis of the personal library of the Kuban figure, the authors define the goals, chronological and territorial frameworks of the educational activities of Ivan Diomidovich. The basis of the study was the catalog left by I.D. Popko in a noble house in the city of Stavropol, as well as in the work of I.V. Dubinin and I.G. Ivantsov «Materials for the bibliographic reconstruction of the catalog of the personal library of Ivan Diomidovich Popko» [8].
Recent Advances on Cytotoxic Sesquiterpene Lactones
Authors: Quintana José , Estévez Francisco
Published: January 2019

Sesquiterpene lactones are naturally occurring compounds that have attracted considerable attention
because to their vast array of biological activities. These plant-derived compounds contain the α-methylene-γ-
butyrolactone functional group, which is the structural requirement for their pharmacological activities. Many of
them exhibit cancer cell cytotoxicity and are promising anticancer agents through multiple mechanisms of action.
Sesquiterpene lactones are alkylating agents that form covalent adducts in vivo and inhibit enzymes and key proteins.
They are also potent apoptotic inducers in several cancer cells. This kind of cell death is recognized as a
property that is useful for identifying anticancer drugs. This review focuses on the advances on cytotoxic sesquiterpene
lactones and specifically the signal transduction pathways of cell death triggered in cancer cells.
Ginger: A Novel Strategy to Battle Cancer through Modulating Cell Signalling Pathways: A Review
Authors: Almatroudi Ahmad , Alsahli Mohammed A. , Alrumaihi Faris , Allemailem Khaled S. , Rahmani Arshad H.
Published: January 2019

Numerous studies have been performed in understanding the development of cancer. Though, the mechanism of action of genes in the development of cancer remains to be explained. The current mode of treatment of cancer shows adverse effects on normal cells and also alter the cell signalling pathways. However, ginger and its active compound have fascinated research based on animal model and laboratories during the past decade due to its potentiality in killing cancer cells. Ginger is a mixture of various compounds including gingerol, paradol, zingiberene and shogaol and such compounds are the main players in diseases management. Most of the health-promoting effects of ginger and its active compound can be attributed due to its antioxidant and anti-tumour activity. Besides, the active compound of ginger has proven its role in cancer management through its modulatory effect on tumour suppressor genes, cell cycle, apoptosis, transcription factors, angiogenesis and growth factor. In this review, the role of ginger and its active compound in the inhibition of cancer growth through modulating cell signalling pathways will be reviewed and discussed.
Structure Based Drug Design: Clinically Relevant HIV-1 Integrase Inhibitors
Authors: Kaur Maninder , Rawal Ravindra K. , Rath Goutam , Goyal Amit K.
Published: January 2019

HIV-1 integrase, a member of a polynucleotidyl transferases superfamily, catalyzes the insertion
of the viral DNA into the genome of host cells. It has emerged as a potential target for developing
anti-HIV agents. In the last two decades, a number of integrase inhibitors have been developed as potential
anti-HIV therapeutics. Several integrase inhibitors have reached later stages of clinical trials
including S-1360, L870,810, L870,812 and BMS-707035. Into the bargain, Raltegravir, Elvitegravir and
Dolutegravir have been approved by FDA as anti-HIV agents. This review article summarizes the structural
insights required for the inhibition of the HIV1 integrase in the context of clinically relevant HIV1
integrase inhibitors. Additionally, the structural features required for overcoming HIV resistance have
been discussed. These insights will update the ongoing design of novel antiviral inhibitors.
Homology Modeling and Docking Studies of Bcl-2 and Bcl-xL with Small Molecule Inhibitors: Identification and Functional Studies
Authors: Salam Abdul Ajees Abdul , Nayek Upendra , Sunil Dhanya
Published: January 2019

Apoptosis is a vital physiological process, which is observed in various biological events. The
anti-apoptotic and pro-apoptotic members of Bcl-2 family are the most characterized proteins which are
involved in the regulation of apoptotic cell death. The anti-apoptotic proteins such as Bcl-2 and Bcl-xL
prevent apoptosis, whereas pro-apoptotic members like Bax and Bak, elicit the release of caspases from
death antagonists inducing apoptosis. Thus, the Bcl-2 family of proteins play a vital role in controlling
programmed cell death. Over expression of anti-apoptotic Bcl-2 proteins are often directly associated
with various kinds of cancer. Developing suitable inhibitors for controlling the elevated levels of these
proteins got much attention in last decade. Structural biology techniques such as Nuclear Magnetic
Resonance (NMR) spectroscopy, X-ray crystallography, homology modeling and molecular docking
play a significant role in identifying the key inhibitors of these proteins. The authors have developed and
tested successfully, several series of indole pharmacore containing inhibitors for Bcl-2 and Bcl-xL proteins
based on the homology modeling, docking and suitable biochemical and apoptosis assays. This
review provides a summary of potential inhibitor molecules developed for Bcl-2 and Bcl-xL proteins, as
well as the the key residues of these proteins interacting with potential drug molecules. The present appraisal
also focuses on the role of computational algorithms in developing potential drug molecules,with
more emphasis on the role of homology modeling and docking studies in developing inhibitors for Bcl-
2, and Bcl-xL proteins in cancer therapy.
Screening of Natural Lead Molecules Against Putative Molecular Targets of Drug-resistant Cryptococcus spp: An Insight from Computer-aided Molecular Design
Authors: Manjunath Meghna , Skariyachan Sinosh
Published: January 2019

Cryptococcosis is one of the major invasive fungal infections distributed worldwide with
high mortality rate. C. neoformans and C. gattii are the major organisms that cause various types of infections.
Anti-fungal resistances exhibited by the mentioned species of Cryptococcus threaten their effective
prevention and treatment. There is limited information available on human to human transmission
of the pathogen and virulent factors that are responsible for Cryptococcus mediated infections.
Hence, there is high scope for understanding the mechanism, probable drug targets and scope of developing
natural therapeutic agents that possess high relevance to pharmaceutical biotechnology and medicinal
chemistry. The proposed review illustrates the role of computer-aided virtual screening for the
screening of probable drug targets and identification of natural lead candidates as therapeutic remedies.
The review initially focuses on the current perspectives on cryptococcosis, major metabolic pathways
responsible for the pathogenesis, conventional therapies and associated drug resistance, challenges and
scope of structure-based drug discovery. The review further illustrates various approaches for the prediction
of unknown drug targets, molecular modeling works, screening of natural compounds by computational
virtual screening with ideal drug likeliness and pharmacokinetic features, application of molecular
docking studies and simulation. Thus, the present review probably provides AN insight into the role of
medicinal chemistry and computational drug discovery to combat Cryptococcus infections and thereby
open a new paradigm for the development of novel natural therapeutic against various drug targets for
cryptococcal infections.
Exploration of Novel 5α-Reductase Inhibitors for Benign Prostatic Hyperplasia by 2D/3D QSAR, Cytotoxicity Pre-ADME and Docking Studies
Authors: Dhingra Richa , Malhotra Manav , Sharma Vivek , Bhardwaj T.R. , Dhingra Neelima
Published: January 2019

Background:

5α-Reductase (5AR), an NADPH dependent enzyme, is expressed in most of
the prostate epithelial cells. By converting testosterone (T) into more potent androgen dihydrotestosterone
(DHT), it plays an important role in men physiology and represents an efficient therapeutic target
for androgen-dependent diseases. Over the last few years, significant efforts have been made in order to
develop 5AR inhibitors (5ARI) to treat Benign Prostatic Hyperplasia because of excessive production of
DHT.

Methods:

In the present study, 2D and 3D QSAR pharmacophore models have been generated for 5ARI
based on known IC50 values with extensive validations. The four featured 2D pharmacophore based PLS
model correlated the topological interactions (SsOHE-index); semi empirical (Quadrupole2) and physicochemical
descriptors (Mol. Wt, Bromines Count, Chlorines Count) with 5AR inhibitory activity, and
has the highest correlation coefficient (r2 = 0.98, q2 =0.84; F = 57.87, pred r2 = 0.88). Internal and external
validation was carried out using test and proposed set of compounds. The contribution plot of electrostatic
field effects and steric interactions generated by 3D-QSAR showed interesting results in terms
of internal and external predictability. The well-validated 2D PLS, and 3D kNN models were used to
search novel 5AR inhibitors with different chemical scaffold. The compounds were further sorted by
applying ADMET properties and in vitro cytotoxicity studies against prostate cancer cell lines PC-3.
Molecular docking studies have also been employed to investigate the binding interactions and to study
the stability of docked conformation in detail.

Results:

Several important hydrophobic and hydrogen bond interactions with 5AR lead to the identification
of active binding sites of 4AT0 protein in the docked complex, which include the gatekeeper residues
ALA 63A (Chain A: ALA63), THR 60 A (Chain A: THR60), and ARG 456 A (Chain A:
ARG456), at the hinge region.

Conclusion:

Overall, this study suggests that the proposed compounds have the potential as effective
inhibitors for 5AR.
Immune Checkpoint Inhibitors-related Rheumatic Diseases: What Rheumatologist Should Know?
Authors: Gediz Fusun , Kobak Senol
Published: January 2019

:

Immune checkpoint inhibitors are revolutionized drugs for cancer immunotherapy in
the last years. The mechanism of action of CPIs including the limitation of the activation of Tcells,
and thus enhancing the self-immune response against tumour cells. Checkpointinhibitors(
CPIs) may dysregulate the immune system, resulting in some toxicities. These toxicities
or side effects are called Immune-related Adverse Events (IRAEs) that can potentially affect
any organ and tissue. Rheumatic diseases due to checkpoint inhibitors are also reported in
the literature. The spectrum of rheumatic manifestations are quite wide; the most common are
arthralgia/arthritis, myalgia/myositis, polimyalgia rheumatica, lupus, rheumatoid arthritis,
Sjögren’s syndrome. At the same time, these drugs can also cause an exacerbation of known
rheumatologic disease. Treatment approaches for developing rheumatic findings due to checkpoint
inhibitors should be multidisciplinary. There should be a close relationship between oncologists
who follow-up these patients and rheumatologists. The rheumatic manifestations
should be defined and treated early. In general, the musculoskeletal side effects are transient and
may regress after stopping CPIs. The most commonly used medications are corticosteroids. Immunosuppressive
drugs (HQ, MTX, anti-TNF-alpha, anti-IL-6) should be preferred when treatment
is unresponsive or as steroid-sparing agents.

:

The aim of this review was to evaluate the checkpoint inhibitors-related rheumatologic findings and
therapeutic strategies in light of recent literature data.
Aripiprazole Overdose and Transient 2:1 Second Degree Atrioventricular Block: Only A Coincidence?
Authors: Russo Lucia , Di Vincenzo Angelo , Rizzo Alessandro , Rossato Marco , Vettor Roberto
Published: January 2019

Background:

Atypical antipsychotics, unlike traditional antipsychotics, are considered to
have limited cardiovascular side effects, but recent evidence drew attention to potential cardiac rhythm
disturbances during aripiprazole therapy. Prolonged QT-interval and increased heart rate were described
during treatment with therapeutic doses of aripiprazole, and some reports have even shown relevant
arrhythmias, such as ventricular trigeminy and supraventricular tachycardia, in patients treated
with this drug.

Case Report:

Here, we report a case of a young female who attempted suicide with aripiprazole overdose
presenting with a concomitant 2:1 second degree atrioventricular block. Little is known on the
cardiac toxicity of atypical antipsychotics in overdose: reporting this case description, far from establishing
direct causality.

Results and Conclusion:

We would promote further efforts to define the possible effects of the drug
on the cardiac conduction system, for a safer management of patients in clinical practice.
Modulation of the Lipid Profile, Hepatic and Renal Antioxidant Activities, and Markers of Hepatic and Renal Dysfunctions in Alloxan-Induced Diabetic Rats by Virgin Coconut Oil
Authors: Eleazu Chinedum , Ekeleme Chima E. , Famurewa Ademola , Mohamed Mahaneem , Akunna Gabriel , David Ebuka , Nwofe Boniface , Chukwu Favour , Precious Amakor , Ayogu Charles , Onuoha Wisdom , Olamide Nwaeze , Achi Ngozi , Emelike Uche
Published: January 2019

Background:

Research studies that holistically investigated the effect of administration of Virgin Coconut Oil (VCO) on diabetic humans or animals are limited in literature.

Objective:

To investigate the effect of administration of VCO on lipid profile, markers of hepatic and renal dysfunction, and hepatic and renal antioxidant activities of alloxan induced diabetic rats.

Methods:

Twenty-four male albino rats were used, and they were divided into four groups of six rats each. Group 1 (Normal Control, NC) received distilled water (1 mL/kg); Group 2 (VCO Control) received VCO (5 mL/kg); Group 3 (Diabetic Control, DC) received distilled water (1 mL/kg); Group 4 (Test Group, TG) received 5 ml/kg of VCO.

Results:

There were no significant differences in blood glucose, body weights, relative liver weights, relative kidney weights, hepatic and renal Superoxide Dismutase (SOD) activities, Malondialdehyde (MDA), albumin, aspartate Amino Transaminase (AST), alanine Amino Transaminase (ALT), Alkaline Phosphatase (ALP), urea, creatinine, uric acid, total cholesterol, triacylglycerol, Very Low Density Lipoprotein cholesterol (VLDL) and Low Density Lipoprotein cholesterol (LDL) concentrations; significant increases in renal Glutathione (GSH), hepatic catalase, Glutathione Peroxidase (GPx) and GSH but significant reduction in renal GPx and catalase activities of VCO control group compared with NC group. There were significant increases in blood glucose, relative liver and kidney weights, hepatic GPx, hepatic and renal MDA concentration, ALP, AST, ALT, urea, creatinine, uric acid, triacylglycerol, total cholesterol, LDL and VLDL concentrations; and significant decreases in body weight, hepatic SOD and GSH activities and albumin concentration but no significant difference in hepatic catalase activity of DC group compared with NC group. Administration of VCO to diabetic rats positively modulated these parameters compared with the diabetic control.

Conclusion:

The study showed the potentials of VCO in the management of hyperlipidemia, renal and hepatic dysfunctions imposed by hyperglycemia and by oxidative stress in diabetic rats.
Holistic modelling approach for special concrete: from fresh- to hardened-state
Authors: Cavalaro Sergio H.P. , Blanco Ana , Pieralisi Ricardo
Published: January 2019

In the construction industry, the design of dimensions and material properties is generally separated from the design of material composition and of the production processes used. Such divide is enabled by robust construction materials (like concrete) little affected by production processes if minimum precautionary measures are in place. The same does not hold true for special concrete types; whose higher sensibility compels a shift towards more comprehensive approaches that assimilate the production process in a holistic design. The design driven by integrated numerical simulations encompassing from production to the long-term performance is already ordinary in the manufacturing of plastic and metallic parts. Nevertheless, it remains an alien to the construction industry. The objective of this paper is to review existing studies that might underpin this holistic design approach in construction and show some of its capabilities. Advanced modelling strategies available to simulate the behaviour from the fresh- to the hardened-state are discussed for the cases of pervious concrete and fibre reinforced concrete. This approach provides a deeper insight about the material behaviour and aids to a new level of numerical optimisation of their compositions and production processes, unlocking a potential transformation of the modus operandi of the construction industry.
Композиты на основе полистирола с включениями алюмосиликатов различной формы
Authors: Москалюк О.А. , Семенова И.В. , Юдин В.Е. , Бельтюков Я.М. , Сапрыкина Н.Н. , Елоховский В.Ю.
Published: January 2019

AbstractSamples of composites based on polystyrene with addition of halloysite nanotubes, mica, and montmorillonite aluminosilicates are obtained and the influence of these fillers on viscoelastic, mechanical, and structural properties of composites is studied. It is shown that an addition of up to 5% of mica can increase the rigidity of composites along with maintaining their strength at the level of pure polystyrene and without considerable embrittlement of samples. The addition of halloysite nanotubes and montmorillonite also increases the material stiffness but reduces its strength and elasticity. A significant (up to 50%) increase in the bending elasticity modulus of the composite was achieved by addition of 15% of halloysite nanotubes or 5% of mica.
Электронно-стимулированная десорбция атомов натрия и калия с окисленного вольфрама
Authors: Кузнецов Ю.А. , Лапушкин М.Н.
Published: January 2019

AbstractWe have analyzed electron-stimulated desorption (ESD) of neutral sodium and potassium atoms on oxidized tungsten. We propose a model describing ESD of atoms from the oxidized tungsten surface.
Аннигиляционная замедленная флуоресценция индола и карбазола в жидких растворах при комнатной температуре
Authors: Суходола А.А.
Published: January 2019

AbstractThe spectra of long-lasting luminescence of indole and carbazole in neutral (cyclohexane) and polar (ethanol) solvents are obtained. The spectra of long-lasting luminescence of indole in these solvents are shifted to longer wavelengths with respect to the fluorescence spectra. The spectra of long-lasting luminescence of carbazole in both solvents coincide with the fluorescence spectra. The long-lasting glow of indole is interpreted as the annihilation delayed fluorescence (ADF) of dimers, while the long-lasting glow of carbazole is attributed to the ADF of monomers. It is suggested that the indole dimers are formed due to the dipole–dipole interaction of molecules in the excited singlet and ground states appearing as a result of the triplet–triplet annihilation. The ADF kinetics is measured, and the lifetimes of the triplet states of indole in cyclohexane are estimated. It is established that the lifetime is determined by quenching of the triplet states by molecules in the ground state. The self-quenching rate constant is found to be 6.2 × 10^7 M^–1 s^–1.
Запись поляризационных голограмм в пленках сополимеров 4-((2-бром-4-нитрофенил)диазенил)фенилметакрилата
Authors: Давиденко Н.А. , Давиденко И.И. , Кравченко В.В. , Маринин А.И. , Мокринская Е.В. , Павлов В.А. , Тарасенко В.В. , Чуприна Н.Г.
Published: January 2019

AbstractRecording media for polarization holography have been created on the basis of 4-((2-bromo-4-nitrophenyl)diazenyl)phenyl methacrylate copolymers, and the properties during that they manifest during recording of holograms of a plane wavefront have been studied. It has been found that the hologram recording rate at room temperature is the same for the perpendicular and parallel polarization of recording rays and the hologram relaxation rate is higher in the case of perpendicular polarization orientation of recording rays. It has been shown that the diffraction efficiency of holograms does not exhibit a monotonic relation with the film softening temperature.
Pelatihan Pengembangan Administrasi Keuangan dan Pemasaran Bagi Pengusaha Mikro Perempuan di Kabupaten Kulon Progo
Authors: Yuniyarti Nur Aini , Choiruman Achmad , Amalia Nurisqi
Published: January 2019

In order to overcome the existing poverty problem in Kulon Progo Regency, one of the ways taken by the Government is by empowering the women community through the formation of women group that joined in the group of Income Generating Enterprises for Family Welfare. The problem faced by most members of this group is the inadequate capability in the field of financial administration records and product marketing. The purpose of this service is to increase the capacity of these micro women entrepreneurs through a training in the field. The method used in this activity is to involve the active participants in thinking, discussing, and directly practicing by: 1) the workshop and training of development of financial administration, 2) Participant doing marketing practice by using social media (e-mail, Lazada online shopping site) with the media computer and mobile by each participant. The training was conducted in two stages. The first stage is training and development workshop financial administration. The second stage is the development of online marketing training with computers. The result that can be achieved from this activity is that micro women entrepreneurs increase their ability to manage the financial administration of business and private household; The formation of whatsApp group/group consisting of participants for the participant's marketing information network; and online marketing capabilities for the participants are growing well.
Pendampingan Pemanfaatan lahan Pekarangan Di Desa Banjararum Kecamatan Kalibawang Kabupaten Kulon Progo
Authors: Oktalina Silvi Nur Oktalina , Wiyono Wiyono , Hidayat Rochmad
Published: January 2019

Home garden is a land that is around the house. Home garden is widely used by the owners to plant crops, plantations, fruits and timber crops. Plantation in home garden usually in intercropping. The width of the ownership of the homegarden in Kulon Progo Regency is relatively narrow, but the community has local wisdom to utilize the home garden by combining various types of plants so that it can give the result and increase the family income. This community devotion activity is done with the aim to give assistance of Banjararum Village community in utilizing home garde so that it can be more productive with limited area of land owned by society. This activity is done through training the utilization of home garden with cultivation of agricultural crops in theory and then practice the knowledge gained by making demonstration plot. The demonstration plot is focused in Dondong hamlet as a pilot area. Strengthening the marketing network is done in cooperation with PT East West Indonesia as one of the producers of agricultural crops. The result of this community service activity is the increasing knowledge of the people of Desa Banjararum in utilizing the yard land so that it can increase the family income. The community also acquired a new network of seed producers involved in community service activities.
Proyecto para el diseño curricular del plan de estudios de la licenciatura en enfermería
Authors: Zarza Arizmendi Dolores , Zarate Grajales Rosa A. , Alatorre Wynter Edda , Pérez Rodríguez Ma. Teresa , Sacristán Ruiz Federico , Pacheco Arce Ana Laura , Cárdenas Jiménez Margarita , Jiménez Mendoza Araceli , Sosa Pilar , Hernández Falcón Julio , Rodríguez Jiménez Sofía , Castillo Rivera Cándida
Published: January 2019

El plan de estudios de la ENEO fue aprobado en marzo de 1992 y pretendía responder a las necesidades y los problemas de salud que afectan a la sociedad mexicana a través de una propuesta curricular organizada por aéreas de conocimiento. En el año 1999, la ENEO preocupada por los resultados de la evaluación interna y externa realizada en 1997, se da a la tarea de la actualización del plan de estudios de la Licenciatura en Enfermería. Como respuesta, en el año 2000 se concluyó la actualización curricular aunque aún persisten problemas académicos no resueltos por factores estructurales y por las cambiantes necesidades educativas, sociales y de la salud del país.

Derivado de lo anterior el 1° de marzo del 2004 se instala formalmente una Comisión que tiene como principal objetivo, revisar las tareas pendientes de los trabajos anteriores para el análisis curricular y la posible reestructuración del plan de estudios.
La calidad de la atención de Enfermería a los pacientes de un Hospital Regional del ISSSTE, en México D.F.: Un estudio basado en el grado de satisfacción de los usuarios
Authors: Balseiro Almario Lasty , Martínez Aguilera Perla , Angeles Otero Rosa , Cortes Galicia Angela , De la Rosa García Minerva , Flores Badillo Alicia , Flores Badillo Ma. del Pilar Patricia
Published: January 2019

El objeto de esta investigación es conocer cual es la calidad de la atención que proporciona Enfermería en el Hospital Regional 1º de Octubre del ISSSTE, en México, D.F con base en el grado de satisfacción de los usuarios. La variable medida fue la calidad de la atención. El tipo de investigación fue descriptivo, diagnóstico, analítico, transversal y observacional. La población estuvo constituida por 445 pacientes del Hospital Regional 1º de Octubre del ISSSTE, internados en los cuatro servicios básicos como son: Cirugía, Pediatría, Gineco - Obstetricia y Medicina Interna. La muestra total es de 198 pacientes. La investigación fue realizada en el año 1999. Se midió la variable Calidad de Atención de Enfermería con base en la teoría de Avedis Donabedian de clasificar las modalidades de: estructuras, proceso y resultados. De cada modalidad se establecieron indicadores. Se comprobó la hipótesis de trabajo que califica de alta calidad, la atención que Enfermería proporciona a los pacientes. Se disprueba la hipótesis nula al considerar que los usuarios se sienten satisfechos con la atención que Enfermería les proporciona y la calidad de atención que reciben.
Estilo de Vida y Control Glucémico en pacientes con Diabetes Mellitus Tipo 2 de una Institución de Seguridad Social de Nuevo Laredo, Tamaulipas
Authors: Alarcón Luna Nohemi Selene , Alonso Castillo Maria Magdalena , Cadena Santos Francisco , Guajardo Balderas Verónica , Rodríguez Santamaria Yari
Published: January 2019

Introducción: El propósito del estudio fue determinar la relación entre los estilos de vida y el control metabólico del paciente medido a través del examen hemoglobina glucosilada. Metodología: Estudio descriptivo-correlacional. Muestreo por conveniencia. Muestra de 90 usuarios del programa de diabetes. Las mediciones fueron: Cuestionario de Responsabilidad en Salud y examen de hemoglobina glucosilada. Resultados: La responsabilidad en salud no se relacionó con el control metabólico de hemoglobina glucosilada del paciente (rs=.039, p=.719). La hemoglobina glucosilada reportó media de 13.32; observando que 95% de los pacientes tuvieron mal control metabólico. La evaluación de la responsabilidad en salud por medio de la hemoglobina glucosilada fue bajo (media= 49.71) y la media del examen fue de 13.32; 95% de los pacientes tuvieron mal control metabólico. La percepción de la calidad se relacionó significativamente con el control metabólico (rs=.282, p=.007). Se relacionó también positivamente la edad con la percepción de la calidad (rs=.260, p=.014). Conclusiones: Existe un bajo cumplimiento de la responsabilidad en salud del paciente para el control de la enfermedad, lo que es evidente con las altas cifras de hemoglobina glucosilada; la consistencia del instrumento fue aceptable, se recomienda ampliar la validez del mismo.
Las barreras de comunicación que tiene el personal de Enfermeria del Hospital General Tacuba del issste, en México, D.F.
Authors: Balseiro Almario Lasty , Alarcón Luna Noemí Selene , Mitre Hernández Beatriz , Sánchez Flores Marisol , Zaragoza Enriquez Martha
Published: January 2019

El Hospital General Tacuba del ISSSTE es una organización de segundo nivel de atención que se encuentra ubicado en la calle Lago Ontario No. 119 de la Colonia Tacuba. El personal de Enfermería tiene una destacada labor en la atención de los pacientes, para lo cual se cuenta con 387 Enfermeras de las cuales existen: jefes, subjefes, supervisoras, especialistas y auxiliares de Enfermería que cubren las 24 horas de atención a los pacientes. Para ello, el personal de Enfermería se organiza en turnos de trabajo, delegando funciones y actividades, en donde la comunicación tiene una destacada función para hacer posible el lenguaje verbal, corporal y gestual que todas las Enfermeras utilizan para comunicarse con los pacientes. Este estudio realizado en el 2004, tiene por objeto identificar las barreras que tiene el personal de Enfermería en la comunicación para determinar las diversas opciones de solución y así disminuir la problemática del proceso de la comunicación del personal. Esta es una investigación diagnóstica, observacional, analítica y transversal. El universo son 387 personas, la población de interés para este estudio fueron 272 personas, y la muestra la conformaron el 100% de la población es decir, las 272 profesionales de Enfermería. Las técnicas e instrumentos utilizados son: fichas de trabajo, la observación, la entrevista y los cuestionarios. En relación con la variable barreras de la comunicación que tiene el personal de Enfermería en el hospital se pudo determinar que el 92.52% no tiene ningún temor al comunicarse, el 85.78% pone atención de lo que se les dice con lo que evitan distorsionar la comunicación y el 73.79% hablan de manera pausada para no generar problemas de comunicación. En otros datos, el 79.04% dicen que siempre están buscando la manera de aclarar todo lo que dicen para que se les entienda, el 80.90% se comunica con mensajes claros que no son distorsionados , el 82.41% no usan palabras raras cuando se comunican y el 83.15% siempre son coherentes cuando se comunican. En conclusión, el personal de Enfermería del Hospital General Tacuba no tiene barreras en la comunicación.
Asociación de Enfermeras Administradoras, A.C.
Authors: Hernández García Gloria , Mercado Sánchez Blanca Estela , Balseiro Almario Lasty , Suárez Tejeda Virginia
Published: January 2019

La Asociación de Enfermeras Administradoras, A.C. se crea mediante el esfuerzo de un grupo de Enfermeras especialistas en Administración cuyo deseo era hacer crecer y desarrollar a las Enfermeras Administradoras en México. Por ello, este esfuerzo de Asociación se ve coronado el 25 de agosto del 2000 al obtener el permiso de la Secretaría de Relaciones Exteriores para posteriormente, protocolizar ante el Notario Público 123, la Escritura pública y los Estatutos de la Asociación Civil, el 20 de Diciembre del año 2000, la misión y los objetivos de la Asociación han sido claros desde un principio: Contribuir al desarrollo de la Enfermería Mexicana, agrupando a las Enfermeras Administradoras para lograr su desarrollo integral. Para ello, la Asociación, organiza cursos, congresos, conferencias, simposiums y mantiene un programa de capacitación para mejorar siempre, el nivel académico de los agremiados. Todas las Enfermeras Administradoras pueden formar parte de esta Asociación. Los socios son: Fundadores, de Número y Honorarios. La Presidenta actual de la Asociación es la Lic. Blanca Estela Mercado Sánchez que junto con un grupo de Enfermeras Administradoras regirán los destinos de la Asociación hasta el año 2007.
La apropiación de la biomúsica por el cuidador primario de niños con el síndrome de Williams
Authors: Hernández Falcón Julio , Valverde Molina Víctor
Published: January 2019

Enseñar y motivar al cuidador primario de niños con diagnóstico de Síndrome de Williams, a conocer su cuerpo y a cuidarlo fue nuestro principal objetivo, ya que adolecen de herramientas para afrontar el desgaste y estrés. Nuestro abordaje se sustentó en la investigación-acción emprendida por grupos o comunidades con la finalidad de cambiar su situación de vida. La acción se orientó hacia la habilitación de los padres, en la conducción de la biomúsica. En el estudio se diseñaron instrumentos de autoevaluación de la expresión corporal. Los resultados muestran efectos inmediatos de la musicoterapia sobre la expresión corporal manifiestos en la disminución de la resistencia muscular y de las cifras tensionales, así como diversos indicadores de una percepción corporal congruente con la salud.
Seguimiento de egresados de la licenciatura de la ENEO-UNAM formación y desempeño laboral (2003-2006)
Authors: Müggenburg Rodríguez V. Ma. Cristina , Pérez Cabrera Iñiga , Ramírez Toríz Elvia Leticia , Castañeda Godínez María Cristina
Published: January 2019

Reducir los eventos adversos y errores médicos se ha convertido en un asunto de interés Internacional, por tal motivo en octubre del 2004 la Organización Mundial de la Salud (OMS) estableció la alianza por la seguridad del paciente, realizando un primer taller en el cual se establecieron seis áreas de acción, una de ellas; los pacientes en defensa de su seguridad realizada en noviembre del 2005 en Londres, con 24 asistentes mujeres de Sudan, Australia y México se presentó la llamada Declaración de Londres en donde se destaca la perspectiva de los pacientes como agentes de cambio activos en la mejora de la calidad de los servicios de salud, en especial los derechos a la salud materno infantil, exponiendo sus propias historias de vida uno de los puntos principales y de mayor relevancia fue el de enfocar la atención a los grupos más desprotegidos y discriminados por lo que se propuso crear redes con las Instituciones, grupos y Asociaciones civiles con EE.UU, Canadá para trabajar a nivel regional y mundial en forma conjunta con la OMS.
Enfermería avanzada en el posgrado
Authors: Bernal de Pheils Pilar
Published: January 2019

Enfermería avanzada en el posgrado
Los sentidos como referente de verdad para el conocimiento en enfermería: una consideración filosófica
Authors: Bermúdez González Alfredo
Published: January 2019

Reflexionar sobre la construcción del conocimiento de enfermería a partir de la investigación ha generado un sin número de artículos, sin embargo son pocos los que han intentado desde los clásicos de la filosofía, señalar algunos elementos o premisas que a manera de analogía orienten sobre aspectos concretos de la construcción disciplinar y de la practica del cuidado. De este modo se plantean algunas consideraciones en torno al artículo 9 de veritate de santo Tomás que diserta sobre si la verdad está en los sentidos, que para el caso de la enfermería tiene pertinencia, en tanto la verdad o sea el conocimiento de y en la enfermería descansa en la orientación y aplicación de los sentidos, todo en pro de la construcción disciplinar.
Las enfermeras visitadoras y la salud pública al concluir la fase armada de la Revolución Mexicana
Authors: Agostoni Claudia
Published: January 2019

Las enfermeras visitadoras y la salud pública al concluir la fase armada de la Revolución Mexicana.
Satisfacción laboral en enfermeras del hospital de oncología Centro Médico Nacional Siglo XXI IMSS
Authors: Tapia Martínez Hugo , Ramírez Rodríguez Cecilia , Islas García Elizabeth
Published: January 2019

Introducción: La Satisfacción Laboral es una actitud positiva hacia el desempeño en el trabajo; es un indicador de bienestar y calidad de vida laboral; identificar sus grados en el personal de enfermería de un hospital de oncología fue el objetivo de este estudio. Metodología: Estudio descriptivo y transversal; población de 230 sujetos. Recolección de la información con la Escala General de Satisfacción Laboral (EGSL) Warr; Cook y Wall; 1979. Resultados: El grado de satisfacción laboral sobre factores extrínsecos fue una media de 37.3 (66.6%) según EGSL; las enfermeras sienten indiferencia y están algo satisfechas. El grado de satisfacción laboral sobre factores intrínsecos fue una media de 32.5 (66.3%); las enfermeras sienten indiferencia. El grado de satisfacción laboral general del personal de enfermería fue una media de 69.8 (66.4%); están en un nivel de indiferencia y poco satisfecho. Discusión: Los enfermeros se sienten indiferentes y/o poco satisfechos; lo cual coincide con una investigación nacional; sin embargo; la mayoría de los estudios refieren un grado de satisfacción moderado o medianamente satisfecho. Conclusiones: La indiferencia de las enfermeras puede repercutir en la atención a los usuarios. Se recomienda realizar estudios sobre los factores de insatisfacción y que los gestores estimulen a su personal. Palabras Clave: Satisfacción laboral; factores extrínsecos; factores intrínsecos; Enfermería
La enfermería en salud pública: el caso de la Influenza
Authors: Canela Núñez Ezequiel , Vallejo Allende Maite , De Enfermería en Salud Publica 2009 Estudiantes de la Especialidad
Published: January 2019

Ante un brote de una enfermedad infecto-contagiosa, el estudio de contactos limita la transmisión de esta. El objetivo de este trabajo fue identificar a los contactos de los posibles casos de influenza en trabajadores de la UNAM para establecer una comunicación y proporcionar educación para la salud sobre medidas higiénicas. Material y métodos: Se elaboró un cuestionario, se estableció contacto con los casos por vía telefónica y se llevó a cabo una visita domiciliaria. Se llevó a cabo un análisis descriptivo de los datos y una descripción de las experiencias y percepciones durante las visitas. Resultados: Se identificó que la mayoría de los contactos eran familiares directos de los casos, que no contaban con un esquema de vacunación completo, ni contra la influenza y la frecuencia de síntomas varió de 1 hasta 4. Comentarios finales: Ante una situación de este tipo (la Pandemia del Virus de la Influenza Humana A (H1N1)) el papel de la enfermera en salud pública es de suma importancia no solo en la búsqueda de los casos y sus contactos, sino también en la orientación y educación de la población en relación a las medidas preventivas.
Prevención de la influenza durante el embarazo
Authors: Diaz Mercado Beatriz , Franco Orozco Magdalena
Published: January 2019

La influenza es una enfermedad de las vías respiratorias causada por un virus extremadamente contagioso; existen tres tipos diferentes de virus (A; B; C) los cuales pueden mutar (cambiar); y existen varios subtipos. Es más frecuente en otoño e invierno. Es importante porque afecta a todas las edades; y en mutaciones importantes del virus suele causar complicaciones graves e incluso la muerte en un gran número de personas; frecuentemente niños y ancianos. La influenza no es lo mismo que un resfriado común aunque ambas son enfermedades respiratorias agudas y tienen síntomas comunes; el microorganismo que causa la Influenza es diferente al que causa el resfriado o gripe común. El pasado 23 de abril fue el día crítico; en donde México se convirtió en el centro de la atención mundial por un brote de influenza atípica declarado como epidemia por el secretario de Salud; José Ángel Córdova Villalobos. La influenza tipo A H1N1 es un virus al cual todos somos susceptibles sin embargo; las mujeres embarazadas son más propensas a ser hospitalizadas por las complicaciones de la influenza en comparación a mujeres no embarazadas de la misma edad. El embarazo cambia el sistema inmune en la madre; al igual que puede afectar el corazón y los pulmones. Estos cambios pueden poner a la mujer embarazada en alto riesgo de complicaciones por causa de la influenza. Ante la mayor sensibilidad que existe entre las mujeres embarazadas; el Secretario de Salud sostuvo la importancia de fortalecer las medidas de precaución en las gestantes no exponiéndose a lugares públicos y en cuanto a las trabajadoras; no acudir a laborar para evitar contagios.
PEMBERDAYAAN MASYARAKAT DALAM PEMBUATAN BIOGAS DARI KOTORAN SAPI
Authors: Winangun Kuntang , Putra Wawan Trisnadi
Published: January 2019

Agricultural and livestock products produce byproducts that have not received much attention, even considered as untreated waste. In general, the waste is used as manure. In fact, from agricultural waste and animal husbandry can be used as an alternative energy source, namely from biomass. One of the efforts to utilize livestock waste is to use it to produce fuel by using biogas technology. Biogas technology provides opportunities for rural communities, especially Rejomulyo Village, West District Magetan District which has a livestock business, both individual and group, to meet the needs of daily energy independently. The potential for biogas development in Rejomulyo village is quite large. That's because quite a lot of cows are kept by the community Rejomulyo village with the number of cows per 1 house about 1-2 tail. Each 1 cow / buffalo can produce approximately 2 m3 biogas / day. Implementation of biogas technology in areas that have farms can provide economic benefits if the design is appropriate in terms of technical and operational
The role of returns management orientation, internal collaboration, and information support in reverse logistics
Authors: Mai Enping (Shirley) , Chen Haozhe , Anselmi Kenneth
Published: January 2019

While reverse logistics has gained significant interest in recent years, the research on its antecedents is still far from comprehensive. The current study utilizes data collected from China to empirically test a conceptual model that is developed based on the resource based view of the firm. It is proposed that returns management orientation, internal collaboration, and information support are important predictors of reverse logistics performance. The structural equation modeling analysis supports these proposed relationships. Furthermore, the current study also confirms the positive relationship between a firm’s reverse logistics performance and market performance.
Assessing the strategic evolution of U.S. low cost airlines in the post-9/11 environment
Authors: Scheraga Carl A , Caster Paul
Published: January 2019

It has been suggested in the literature that low-cost airlines have, in varying degrees, departed from the original low-cost model introduced by Southwest Airlines. This study provides a multi-year analysis in the post-9/11 time period, for the years 2004-2009, of the demonstrated strategic positioning choices of U. S. low-cost airlines. The sample utilized is restricted to U. S. low-cost carriers so as not to conflate operating environments. Furthermore, a quantitative methodology is employed to measure effectively these choices and to facilitate inter-airline comparisons. Airlines, as part of their strategic planning process, articulate positions with regard to cost leadership, product differentiation, and growth. Decisions implemented are dynamic and inter-temporal in nature. Managers thus need a multi-period methodology to evaluate the implementation of strategic positions. One such approach is the strategic analysis of operating income utilized in this study.