scholarly journals Shed Light in the DaRk LineagES of the Fungal Tree of Life—STRES

Life ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 362
Author(s):  
Laura Selbmann ◽  
Zsigmond Benkő ◽  
Claudia Coleine ◽  
Sybren de Hoog ◽  
Claudio Donati ◽  
...  
Keyword(s):  
Extreme Environments ◽  
Tree Of Life ◽  
Anthropogenic Habitats ◽  
Life Styles ◽  
The Family ◽  
Black Fungi ◽  
Rock Inhabiting Fungi ◽  
Reference Genomes ◽  
Fungal Tree Of Life ◽  
Shed Light

The polyphyletic group of black fungi within the Ascomycota (Arthoniomycetes, Dothideomycetes, and Eurotiomycetes) is ubiquitous in natural and anthropogenic habitats. Partly because of their dark, melanin-based pigmentation, black fungi are resistant to stresses including UV- and ionizing-radiation, heat and desiccation, toxic metals, and organic pollutants. Consequently, they are amongst the most stunning extremophiles and poly-extreme-tolerant organisms on Earth. Even though ca. 60 black fungal genomes have been sequenced to date, [mostly in the family Herpotrichiellaceae (Eurotiomycetes)], the class Dothideomycetes that hosts the largest majority of extremophiles has only been sparsely sampled. By sequencing up to 92 species that will become reference genomes, the “Shed light in The daRk lineagES of the fungal tree of life” (STRES) project will cover a broad collection of black fungal diversity spread throughout the Fungal Tree of Life. Interestingly, the STRES project will focus on mostly unsampled genera that display different ecologies and life-styles (e.g., ant- and lichen-associated fungi, rock-inhabiting fungi, etc.). With a resequencing strategy of 10- to 15-fold depth coverage of up to ~550 strains, numerous new reference genomes will be established. To identify metabolites and functional processes, these new genomic resources will be enriched with metabolomics analyses coupled with transcriptomics experiments on selected species under various stress conditions (salinity, dryness, UV radiation, oligotrophy). The data acquired will serve as a reference and foundation for establishing an encyclopedic database for fungal metagenomics as well as the biology, evolution, and ecology of the fungi in extreme environments.

Youth Culture Features in the Light of Preferred Role Models and Life Styles

2018 ◽  
Vol 5 (2) ◽  
pp. 163-174
Author(s):  
Amel Alić ◽  
Haris Cerić ◽  
Sedin Habibović
Keyword(s):  
Role Models ◽  
Family Background ◽  
Intercultural Sensitivity ◽  
Way Of Life ◽  
Social Sciences And Humanities ◽  
Life Styles ◽  
The Family ◽  
The Everyday ◽  
General Data ◽  
The University

Abstract The aim of this research was to determine to what extent different variables describe the style and way of life present within the student population in Bosnia and Herzegovina. In this sense, in addition to general data on examinees, gender differences were identified, the assessment of parental dimensions of control and emotion, overall family circumstances, level of empathy, intercultural sensitivity, role models, preferences of lifestyles, everyday habits and resistance and (or) tendencies to depressive, anxiety states and stress. The survey included a sample of 457 examinees, students of undergraduate studies at the University of Zenica and the University of Sarajevo, with a total of 9 faculties and 10 departments covering technical, natural, social sciences and humanities. The obtained data give a broad picture of the everyday life of youth and confirm some previously theoretically and empirically justified theses about the connection of the family background of students, everyday habits, with the level of empathy, intercultural sensitivity and preferences of the role models and lifestyles of the examinees.

scholarly journals Sequence data from isolated lichen-associated melanized fungi enhance delimitation of two new lineages within Chaetothyriomycetidae

2021 ◽  
Vol 20 (7) ◽  
pp. 911-927
Author(s):  
Lucia Muggia ◽  
Yu Quan ◽  
Cécile Gueidan ◽  
Abdullah M. S. Al-Hatmi ◽  
Martin Grube ◽  
...  
Keyword(s):  
Sequence Data ◽  
Single Species ◽  
Sister Group ◽  
Asexual Propagation ◽  
Dna Sequence Data ◽  
Wide Range ◽  
The Family ◽  
Rock Inhabiting Fungi ◽  
Stable Habitat

AbstractLichen thalli provide a long-lived and stable habitat for colonization by a wide range of microorganisms. Increased interest in these lichen-associated microbial communities has revealed an impressive diversity of fungi, including several novel lineages which still await formal taxonomic recognition. Among these, members of the Eurotiomycetes and Dothideomycetes usually occur asymptomatically in the lichen thalli, even if they share ancestry with fungi that may be parasitic on their host. Mycelia of the isolates are characterized by melanized cell walls and the fungi display exclusively asexual propagation. Their taxonomic placement requires, therefore, the use of DNA sequence data. Here, we consider recently published sequence data from lichen-associated fungi and characterize and formally describe two new, individually monophyletic lineages at family, genus, and species levels. The Pleostigmataceae fam. nov. and Melanina gen. nov. both comprise rock-inhabiting fungi that associate with epilithic, crust-forming lichens in subalpine habitats. The phylogenetic placement and the monophyly of Pleostigmataceae lack statistical support, but the family was resolved as sister to the order Verrucariales. This family comprises the species Pleostigma alpinum sp. nov., P. frigidum sp. nov., P. jungermannicola, and P. lichenophilum sp. nov. The placement of the genus Melanina is supported as a lineage within the Chaetothyriales. To date, this genus comprises the single species M. gunde-cimermaniae sp. nov. and forms a sister group to a large lineage including Herpotrichiellaceae, Chaetothyriaceae, Cyphellophoraceae, and Trichomeriaceae. The new phylogenetic analysis of the subclass Chaetothyiomycetidae provides new insight into genus and family level delimitation and classification of this ecologically diverse group of fungi.

الأمر بالعشرة بالمعروف في القرآن الكريم وأثره على العلاقات الأسرية

2021 ◽  
pp. arabic cover-english cover
Author(s):  
علي عبد العزيز سيور
Keyword(s):  
Analytical Approach ◽  
Family Relations ◽  
Good Practice ◽  
Family Relationship ◽  
Knowledge System ◽  
The Other ◽  
Legal Text ◽  
The Family ◽  
The Relationship ◽  
Shed Light

يجيب البحث عن إشكالية تتعلق بالعلاقات الأسرية من جهة الاحتكام للأعراف في النفقة والمسكن والملبس وغيرها، مما يترتب على ذلك خلافات تفضي ببعضها إلى المحاكم، وقد تنتهي بالطلاق. وقد هدف البحث إلى : 1 ـ تقديم منظومة معرفية متعلقة بدلالات العشرة بالمعروف من أجل الإسهام في إعادة تشكيل عقلية ناضجة للزوجين تضبط العلاقة بينهما عند الخلاف. 2 ـ تسليط الضوء على أبعاد وحدود المعروف نصًا والمعروف عرفًا في الأسرة. 3 ـ التأكيد على أن العشرة بالمعروف متبادلة بين كل من الزوج والزوجة، لا يقتصر هذا التكليف على واحد دون الآخر. وقد اعتمدت المنهج الاستقرائي عبر جمع الايات القرآنية ذات الصلة وذكر أقوال المفسرين والفقهاء، والمنهج التحليلي في فهم دلالات الألفاظ وتوجيهات المفسرين، والمنهج الاستنباطي بغية الوصول إلى ضوابط جامعة تخدم الهدف العام للبحث، وانتهى البحث إلى مجموعة من النتائج والتوصيات ومنها: اعتبار العرف الذي لا يخالف نصًا شرعيًا قاعدة من القواعد المعتبرة في ضبط العلاقات بين الزوجين. بشرط أن يقع تحت قدرة الزوج وطاقته، وأن يكون مما انتشر بين الناس، وينطبق على الأسرة مثله. القرآن الكريم ـ العشرة بالمعروف – العلاقة الأسرية – الحقوق بين الزوجين – العرف وأثره بين الزوجين. Summary The research answers a problem related to family relations in terms of resorting to customs in alimony, housing, clothing, and others...which results in disputes that may lead to some of them in the courts and may end in divorce. The aim of the research was to 1 - presenting a knowledge system related to the semantics of the good-natured in order to contribute to reshaping a mature mentality of the spouses that controls the relationship between them in the event of disagreement. 2 - and to shed light on the dimensions and limits of what is textually known and what is known by convention in the family. 3 - Emphasis on that good practice is mutual. Between both husband and wife, this assignment is not limited to one without the other. The inductive approach was adopted by collecting the relevant Qur’anic verses and mentioning the sayings of the commentators and jurists, the analytical approach in understanding the semantics of the words and the directives of the interpreters, and the deductive approach in order to reach comprehensive controls that serve the general objective of the research, and the research ended with a set of results and recommendations, including: Considering the custom that does not contradict A legal text is one of the considered rules in controlling relations between spouses. Provided that it falls under the husband’s ability and energy, and that it is something that has spread among people, and applies to the family like him. The Noble Qur’an - Ten Laws - Family Relationship - Rights between spouses - Custom and its effect between spouses.

Drugs and their impact on the individual and society

2021 ◽  
Vol 27 ◽  
pp. 63-96
Author(s):  
INTISAR SHAHBAZ ◽  
Keyword(s):  
Drug Addiction ◽  
Drug Addicts ◽  
Negative Effects ◽  
Negative Behaviors ◽  
Deviant Behaviors ◽  
Positive Behaviors ◽  
The Family ◽  
Family Breakdown ◽  
The Individual ◽  
Shed Light

Abstract The problem of drug addiction for individuals, especially young people, is one of the most dangerous pests that cause many problems in various health, social and psychological aspects facing every society, but rather the whole world. The phenomenon of drug addiction often leaves individuals with dangerous negative effects on their behavior, whether towards themselves or towards others, and this requires the relevant institutions to strive for important and constructive solutions to reform such individuals, and then rid them of their negative behaviors, rehabilitate them and integrate them into society, to become active and effective individuals through their adoption of positive behaviors that are acceptable in line with the values, customs and traditions of their societies to which they belong. Therefore, our current study came to shed light on the most important effects resulting from the phenomenon of drug addiction among individuals through achieving the two research objectives which seek to know: 1- Causes of addiction to drug use among individuals 2- The effect of drug abuse on society. Upon verifying the two research objectives by relying on the analytical method of literature and previous studies, the two researchers reached the following results: First - The most important causes of youth addiction to drugs are poverty, begging, loss of one or both parents, the presence of a criminal in his family, invalid education and other various phenomena and deviations. Second - The symptoms of drug addiction push the addicted person to adopt deviant behaviors, as well as afflicting the addicted individual to psychological and mental pressures, and then afflicting his family with chronic diseases, in addition to the family breakdown occurring in the homes of drug addicts. Key words: drugs; Drug effect; The individual and society.

One step up and two steps back? The Italian debate on secularization, heteronormativity and LGBTQ citizenship

2018 ◽  
Vol 65 (5) ◽  
pp. 591-607 ◽  
Author(s):  
Elisa Bellè ◽  
Caterina Peroni ◽  
Elisa Rapetti
Keyword(s):  
Critical Discourse Analysis ◽  
Political Conflict ◽  
Interesting Case ◽  
Critical Discourse ◽  
Political Events ◽  
The Family ◽  
One Step ◽  
Definition Of ◽  
Shed Light

The aim of this article is to furnish insights of the Italian public debate on the recognition of LGBTQ rights, which can be understood as an interesting case study of the complex relationship between (multi)secularisation processes and re/definition of citizenship models. More specifically, the article analyses two political events related to this debate that took place in Rome in June 2015. The first is the Family Day demonstration, promoted by conservative Catholic groups; the second is the LGBTQ Pride parade, promoted by various gay, lesbian and transsexual/gender associations. We analyse the official statements issued by the two organising committees of the demonstrations, adopting the framework and methods of the Critical Discourse Analysis. Above and beyond an evident political conflict between the two discourses, we try to shed light on their mutual construction on the basis of what we call ‘naturalization’ and ‘universalization’ processes.

Higher Dimensional Spaces of Functions on the Spectrum of a Uniform Algebra

2007 ◽  
Vol 50 (1) ◽  
pp. 3-10
Author(s):  
Richard F. Basener
Keyword(s):  
Continuous Functions ◽  
Uniform Algebra ◽  
Finite Dimensional ◽  
Higher Dimensional ◽  
Spaces Of Continuous Functions ◽  
The Family ◽  
Continuous Complex ◽  
Finite Dimensional Case ◽  
Complex Valued ◽  
Shed Light

AbstractIn this paper we introduce a nested family of spaces of continuous functions defined on the spectrum of a uniform algebra. The smallest space in the family is the uniform algebra itself. In the “finite dimensional” case, from some point on the spaces will be the space of all continuous complex-valued functions on the spectrum. These spaces are defined in terms of solutions to the nonlinear Cauchy–Riemann equations as introduced by the author in 1976, so they are not generally linear spaces of functions. However, these spaces do shed light on the higher dimensional properties of a uniform algebra. In particular, these spaces are directly related to the generalized Shilov boundary of the uniform algebra (as defined by the author and, independently, by Sibony in the early 1970s).

scholarly journals Diversity of cytosine methylation across the fungal tree of life

2019 ◽  
Vol 3 (3) ◽  
pp. 479-490 ◽  
Author(s):  
Adam J. Bewick ◽  
Brigitte T. Hofmeister ◽  
Rob A. Powers ◽  
Stephen J. Mondo ◽  
Igor V. Grigoriev ◽  
...  
Keyword(s):  
Cytosine Methylation ◽  
Tree Of Life ◽  
Fungal Tree Of Life

scholarly journals The most distant quasars and their environments

2019 ◽  
Vol 15 (S352) ◽  
pp. 125-125
Author(s):  
Eduardo Bañados
Keyword(s):  
Southern Hemisphere ◽  
Early Universe ◽  
Extreme Environments ◽  
Current Status ◽  
The Universe ◽  
Shed Light

AbstractThe number of quasars known within the first billion years of the universe (z > 6) has increased significantly over the last five years. Many of these recently discovered quasars are ideal targets for observatories in the southern hemisphere such as ALMA. I will review the current status of the highest-redshift quasars and their environments, highlighting main achievements and limitations. I will then discuss how synergistic JWST/ALMA observations will shed light onto the properties and formation of some of the most extreme environments in the early universe.

Sign in / Sign up

Export Citation Format

Share Document