Unusual chromosome polymorphism and heterochromatin variation in the Argentinean population of the necrophagous fly Lucilia sericata (Diptera: Calliphoridae), comparison with other populations and evolutionary aspects

Sex chromosome polymorphism in the Simulium tuberosum complex (Lundström) (Diptera: Simuliidae)

Canadian Journal of Zoology ◽

10.1139/z84-096 ◽

1984 ◽

Vol 62 (4) ◽

pp. 647-658 ◽

Cited By ~ 4

Author(s):

G. F. Mason

Keyword(s):

United States ◽

Sibling Species ◽

Sex Chromosomes ◽

Sex Chromosome ◽

Distinct Species ◽

Chromosome Polymorphism ◽

Northeastern United States ◽

Primary Zone ◽

Heteromorphic Sex Chromosomes ◽

Unusual Chromosome

These studies on the Simulium tuberosum complex have revealed the presence of a number of closely related sibling species which are distinguished by the banding pattern on their sex chromosomes. Collections were made over wide geographic areas of North America and the distributions of the various types found were recorded. Included are areas in northeastern United States with sites at which a number of the sibling species are sympatric. At these sites the separation of one taxa from another is not clear and a number of intra- and inter-sibling sex chromosome polymorphisms were detected. Included in these polymorphs were larvae with unusual chromosome combinations, including females with heteromorphic sex chromosomes. Arguments are made for some of the divisions as distinct species and for sex chromosome polymorphism in others. Based on the evidence of the geographic distribution, it is suggested that the area of sympatry in which polymorphism in all of the division of the complex was found is a primary zone of speciation.

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ETIOLOGIC AND EVOLUTIONARY ASPECTS OF UPPER GASTROINTESTINAL BLINDING IN THE ELDERLY

10.1055/s-0038-1637515 ◽

2018 ◽

Author(s):

F Errabie ◽

A Elmekkaoui ◽

W Khannoussi ◽

G Kharrasse ◽

Z Ismaili

Keyword(s):

The Elderly ◽

Evolutionary Aspects ◽

Upper Gastrointestinal

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Miasi cutanea da Lucilia sericata (Meigen, 1826) (Diptera: Calliphoridae) e insuccesso nell'utilizzo delle isomegale per la determinazione del tempo minimo di colonizzazione

Minerva Medicolegale ◽

10.23736/s0026-4849.18.01778-9 ◽

2019 ◽

Vol 138 (3-4) ◽

Author(s):

Moreno Dutto ◽

Stefano Vanin

Keyword(s):

Lucilia Sericata

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Evolutionary Aspects of Psychotic Disorders Induced by Cannabis

10.26226/morressier.589b235ad462b8028d891d77 ◽

2017 ◽

Author(s):

Fatma Guermazi

Keyword(s):

Psychotic Disorders ◽

Evolutionary Aspects

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سؤال العلاقة بين الفطرة والشريعة: قراءة معرفية (The Question of the Relationship between Shariah and Human Nature/fitrah: An Epistemological Review)

Journal of Islam in Asia <span style="font-size: 0.6em">(E-ISSN: 2289-8077)</span> ◽

10.31436/jia.v15i1.658 ◽

2018 ◽

Vol 15 (1) ◽

pp. 1-42

Author(s):

المختار الأحمر

Keyword(s):

Human Nature ◽

Islamic Law ◽

Interconnected Systems ◽

Evolutionary Aspect ◽

Islamic Thought ◽

The Creation ◽

The Relationship ◽

Evolutionary Aspects ◽

Shed Light

الملخّص يتناول البحث علاقة الفطرة بالشريعة في التفكير الإسلامي، وما تطرحه هذه العلاقة سواء على مستوى بيان الجوانب المتعلقة بخَلْق الإنسان وما فُطِر عليه ابتداء، وهذا البعد يمثّل الجانب التكوني في مفهوم الفطرة، أو على المستوى المتعلق بالشريعة وفطريتها، أي أنها جارية وفق ما يدركه العقل وتشهد به الفطرة، وهذا البعد يمثّل الجانب التشريعي الذي يطرحه مفهوم الفطرة. لقد زخرت أغلب الكتابات بتناول جانبا واحدا مما يتيحه أو يعكسه مفهوم الفطرة، لكن البحث في العلاقة التناسبية بين الفطرة والشريعة، وما يتيحه هذا النظر المتلازم بين المفهومين على مستوى الإمكانات المتعلقة بقدرات الإنسان الفطرية في فهم وتعقّل الخطاب الشرعي والأحكام التكليفية، والوقوف على غاياته ومقاصده، يبقى في حاجة إلى البحث والاستقصاء. ولذلك تأتي هذه الدراسة لتسليط الضوء على الجانب التشريعي والتكويني في علاقة الشريعة بالفطرة، باعتبارهما نظامين متلازمين يتيحان فهم طبيعة الشريعة وأحكامها ومقاصدها من جهة، وتحديد جوهر وماهية الإنسان الفطرية وإمكاناته في تعقّل هذه الشريعة من جهة ثانية. الكلمات المفتاحية: الفطرة، الشريعة، الدين، التكاليف، العقل. Abstract This research addresses the relationship between premordial human nature (fitrah) and Islamic law (SharÊÑah) within the frame of Islamic thought, while exploring the questions it raises at two levels. The first level explains the aspects related to the creation of man and what has initially been bestowed upon him, which represents the evolutionary aspect of the concept of fiÏrah. The second level is related to SharÊÑah and its nature, which evolves according to what is percieved by reason and witnessed by fiÏrah; this represents the legislative aspect presented by the concept of fiÏrah. The majority of studies to date address a single aspect of the illustrations of the concept of fiÏrah. However, research on the dialectic relationship between fiÏrah and SharÊÑah and what its relevant concurrent view provides at the level of potentials related to human innate capacities in understanding and realizing SharÊÑah discourse and mandatory provisions as well as understanding its objectives remains scarce and requires further research and investigation. Therefore, this study intends to shed light on the legislative and evolutionary aspects of the relationship between SharÊÑah and fiÏrah as two interconnected systems that allow for the understanding of the nature of SharÊÑah, its provisions and purposes, as well as identifying the essence of human innate nature and its potential in perceiving SharÊÑah. Keywords: human nature (fiÏrah), Islamic law (SharÊÑah), religious mandates (TakÉlif), religion, intellect (ÑAqal).

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