Tuesday 16 February 2021

Detection of protein complexes in blood plasma synthesized by malignant glioma cells and their microenvironment by dynamic light scattering depending on the degree of the blood-brain barrier permeability_Crimson Publishers

Detection of protein complexes in blood plasma synthesized by malignant glioma cells and their microenvironment by dynamic light scattering depending on the degree of the blood-brain barrier permeability by Gridina NYa in Open Access Biostatistics & Bioinformatics

In the blood plasma of patients with malignant gliomas of the brain by method dynamic light scattering protein complexes with diameter of more than 150nm were detected, indicating increased permeability of the blood brain/tumor (BBTB) and blood-brain (BBB) barriers. The results of these studies are taken as the basis for the development of the express method for determining the increased permeability of the BBTB and BBB in neurosurgical patients. The method can be used at a certain stage of chemotherapy for patients with malignant gliomas of the brain, depending on the permeability of the BBTB and BBB.

https://crimsonpublishers.com/oabb/fulltext/OABB.000551.php

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Modeling of Capture Fisheries and Effectiveness of the Current Gear Restriction: The Case of Lake Tana, Ethiopia_Crimson Publishers

 Modeling of Capture Fisheries and Effectiveness of the Current Gear Restriction: The Case of Lake Tana, Ethiopia by Erkie A in Open Access Biostatistics & Bioinformatics

Following the exponentially increased demand for fishes, magnificent number of individuals are participated in various stages of capture fisheries in order to improve their livelihood. However, in Lake Tana fisheries, regulations related to gear restriction (fishing net and mesh size), destructive way of fishing, closing of spawning season and site, and amount of harvest are a loosely (almost not) regulated. This is attributed to weak institutions that have no incentives for fishers to manage efficiently in a way that maximized their present and future benefits. As a management framework, fishing gear restriction reduces the burden on the open access fishery and endangered species. On the other hand, ITQs encourage increased responsibility and accountability by quota owners for management and enhancement of the fishery resource. In this regard, ITQs is more efficient than gear restriction because of it creates sense of ownership and its flexibility in providing stable and profitable market.

https://crimsonpublishers.com/oabb/fulltext/OABB.000550.php

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Comparison of Tuberculosis, Measles, Poliomyelitis and Rubella on Children Aged Less than 15 in a Poor Country: Case of the Republic of Pakistan_Crimson Publishers

 Comparison of Tuberculosis, Measles, Poliomyelitis and Rubella on Children Aged Less than 15 in a Poor Country: Case of the Republic of Pakistan by İlker Etikan in Open Access Biostatistics & Bioinformatics



We compared Measles, Tuberculosis, Poliomyelitis and Rubella infectious diseases in Pakistan on children aged less than 15 years from 2013 to 2018. We collected the registered cases of each disease per years at the World Health Organization (WHO) and at the United Nation International Children Emergency Fund (UNICEF) website and we used SPSS program to calculate descriptive statistics and plot graphics. We find out that over the past six years, among the four infectious diseases studied, Tuberculosis and Measles were the most present among children aged fewer than 15, their mean over the years was respectively 34430.50 and 20107.50, and their percentage was around 50% Of the whole studied diseases. Rubella and Poliomyelitis were the less infectious disease present among children aged under 15 in Pakistan from 2013 to 2018, their mean over the years was respectively 178.35 and 114.28, and their percentage was around 1% of the whole studied infectious diseases. Furthermore, Away from Poliomyelitis which curve was mostly decreasing over the last six years, all the three other diseases, Tuberculosis, Measles and Rubella had a curve mostly increasing over the last six years.

https://crimsonpublishers.com/oabb/fulltext/OABB.000549.php 

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Friday 22 January 2021

The Stupidity of Criticism_Crimson Publishers

The Stupidity of Criticism by James F Welles in Open Access Biostatistics & Bioinformatics

Fortunately for sensitive egos, people do not have to acknowledge criticism in order to react to it. Corrective reactions may be undertaken without anyone admitting anything was wrong. Demonstrating the power of negative thinking, the accompanying verbal response to warranted but unwelcome criticism is usually to the effect that, “We have not done anything wrong and will not do it again”.

https://crimsonpublishers.com/oabb/abstract/OABB.000548.php

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The Stupidity of Communications_Crimson Publishers

 The Stupidity of Communications by James F Welles in Open access Biostatistics & Bioinformatics


In the formation and transformation of culture and its transmission across generations, communication is paramount. In fact, learning, unlearning and relearning are all communicative processes fundamental to the development and existence of culture [1]. This is not a uniquely human phenomenon, as many amniotic species depend upon their considerable learning capabilities in the development of their social organization and general behavior. While this basic cultural process is part of our biological heritage [2], language gives human culture its distinctive flair. In developing the cultural capacity for stupidity to human desiderata, language proved to be a most effective mechanism in that it both inhibits and subverts awareness. It is language which provides us with our basic misperceptions, which culture then embellishes and disseminates. Thus, self-unawareness is promoted when language permits us to misinterpret embarrassing events into socially acceptable contexts. Although sense organs give us our first impressions of our environment, words fix our attitudes, direct the process of data selection and strongly influence the misinterpretation of information so that we may misconstrue experiences.

https://crimsonpublishers.com/oabb/pdf/OABB.000547.pdf 

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Wednesday 6 January 2021

Portfolio Analysis in Finance Mathematics_Crimson Publishers

 Portfolio Analysis in Finance Mathematics by DS Hooda in Open access Biostatistics & Bioinformatics


In the present paper a brief account of the deterministic model due to Marko is given and the concept of mean variance efficient frontier to find all efficient portfolios that maximize the expected returns and minimize the variance are introduced. Some measures of portfolio analysis based on entropy meanvariance frontier and maximum entropy model in risk sharing are proposed and studied.

https://crimsonpublishers.com/oabb/pdf/OABB.000546.pdf

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