The probable origin of the so-called yolk nucleus in the oocytes of barbus stigma (cuv. & val.) and mystus seenghala (sykes)

It is well known that the seeds from which the modern discipline of OT theology grew are already found in 17th and 18th century discussion of the relationship between Bible and Church, which tended to drive a wedge between the two, regarding canon in historical rather than theological terms; stressing the difference between what is transient and particular in the Bible and what is universal and of abiding significance; and placing the task of deciding which is which upon the shoulders of the individual reader rather than upon the church. Free investigation of the Bible, unfettered by church tradition and theology, was to be the way ahead. OT theology finds its roots more particularly in the 18th century discussion of the nature of and the relationship between Biblical Theology and Dogmatic Theology, and in particular in Gabler's classic theoreticalstatementof their nature and relationship. The first book which may strictly be called an OT theology appeared in 1796: an historical discussion of the ideas to be found in the OT, with an emphasis on their probable origin and the stages through which Hebrew religious thought had passed, compared and contrasted with the beliefs of other ancient peoples, and evaluated from the point of view of rationalistic religion. Here we find the unreserved acceptance of Gabler's principle that OT theology must in the first instance be a descriptive and historical discipline, freed from dogmatic constraints and resistant to the premature merging of OT and NT — a principle which in the succeeding century was accepted by writers across the whole theological spectrum, including those of orthodox and conservative inclination.

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Memoirs: On the Early Stages in the Development of Flustrella hispida (Fabricius), and on the Existence of a "Yolk Nucleus" in the Egg of this Form

Journal of Cell Science ◽

10.1242/jcs.s2-50.199.435 ◽

1906 ◽

Vol s2-50 (199) ◽

pp. 435-478

Author(s):

R. M. PACE

Keyword(s):

Cell Lineage ◽

Cell Stage ◽

Single Row ◽

Early Stages ◽

Yolk Nucleus ◽

Foregoing Paper

The main points in the foregoing paper maybe summarised as follows : (1) A "yolk nucleus" of the type described by Bambeke, as occurring in the egg of Pholcus, is present in the developing egg of Flustrella hispida. (2) Segmentation and cell-lineage have been followed out in detail up to the 32-cell stage. (3) The formation of the endoderm has been traced. (4) The oral and aboral ectoderm are differentiated as early as the 16-cell stage, and remain quite distinct from that time onwards. (5) The ciliated ring of the larva is formed by the coalescence of several originally distinct rows of cells, and not by the hypertrophy of a single row. (6) A stomach, comparable to that of Alcyonidium, is present also in Flustrella.

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2. On the mode of occurrence of Gypsum in Nova Scotia, and on its probable origin.

Proceedings of the Royal Society of Edinburgh ◽

10.1017/s0370164600036026 ◽

1851 ◽

Vol 2 ◽

pp. 141-142

Author(s):

J. W. Dawson

Keyword(s):

Nova Scotia ◽

General Description ◽

Regular Arrangement ◽

Mode Of Occurrence ◽

Probable Origin

In this paper, the author, after a general description of the geological character of the country, describes the superficial deposits which he divides into—1.The unstratified drift or boulder formation. This, the lower of the two superficial deposits, is characterised by the circumstance, that most of the materials have been derived from the rocks on which they now rest, or those in the vicinity. The fragments are angular, and altogether devoid of any regular arrangement. This unstratified drift, however, does contain boulders from distant localities, which may generally be traced. The appearances indicate that the materials have been transported from the northward, and also, to a less extent, from the southward, and, indeed, in various directions.

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Human chromosome 2 rod/ring mosaicism: probable origin by prezygotic breakage and intrachromosomal exchange

Cytogenetic and Genome Research ◽

10.1159/000131758 ◽

1982 ◽

Vol 33 (3) ◽

pp. 222-231 ◽

Cited By ~ 14

Author(s):

H.E. Wyandt ◽

R. Kasprzak ◽

A. Lamb ◽

K. Willson ◽

W.G. Wilson ◽

...

Keyword(s):

Human Chromosome ◽

Chromosome 2 ◽

Probable Origin

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Ocular oxyspirurosis of primates in zoos: intermediate host, worm morphology, and probable origin of the infection in the Moscow zoo

Parasite ◽

10.1051/parasite/2007144287 ◽

2007 ◽

Vol 14 (4) ◽

pp. 287-298 ◽

Cited By ~ 9

Author(s):

E. Ivanova ◽

S. Spiridonov ◽

O. Bain

Keyword(s):

Intermediate Host ◽

Probable Origin

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MAPEAMENTO DE MANIFESTAÇÕES PATOLÓGICAS EM REVESTIMENTOS ARGAMASSADOS EXTERNOS DE EDIFÍCIOS DE MÚLTIPLOS PAVIMENTOS

REEC - Revista Eletrônica de Engenharia Civil ◽

10.5216/reec.v15i2.52140 ◽

2020 ◽

Vol 15 (2) ◽

pp. 192-203

Author(s):

Cesar Fabiano Fioriti ◽

Amanda Menoti Silva

Keyword(s):

Residential Buildings ◽

Structural Systems ◽

Influence Of Temperature ◽

Temperature And Humidity ◽

Project Failures ◽

Probable Origin

RESUMO: Este trabalho apresenta um mapeamento e análise das manifestações patológicas que intervêm nos revestimentos argamassados externos de quatro edifícios residenciais constituídos de múltiplos pavimentos, situados no município de Presidente Prudente – SP, assim como a identificação de suas prováveis causas, o que permitiu reconhecer se as origens da maioria dos problemas patológicos provêm de falhas ou indefinições de projetos, qualidade do reboco, falhas de execução e, de falta ou falhas de manutenção nos sistemas estruturais e em elementos construtivos, durante o uso destes edifícios. Os resultados obtidos possibilitaram classificar os efeitos e as causas dos problemas patológicos identificados nos revestimentos argamassados externos dos edifícios objetos de estudo, bem como desenvolver quadros comparativos para sua análise envolvendo os efeitos ocorridos, a provável origem e, a intercessão da temperatura e da umidade nas causas das manifestações patológicas identificadas nos edifícios. Diante do exposto, as manifestações patológicas nos revestimentos argamassados estudados foram concedidas ao desatento de ações e a não consideração de agentes agressivos, levando a constatação de que as anomalias identificadas são provenientes de omissões, lapsos no detalhamento e/ou intercessões de projetos. Por fim, este estudo contribui com dados que servem de alerta aos profissionais da área de construção civil. ABSTRACT: This paper aimed to mapping and analyze the pathological manifestations that interfere in the external mortar coverings of four residential buildings with multiple floors, located in the municipality of Presidente Prudente – SP – Brazil, as well as the identification of their probable causes, which allowed to recognize if the origins of the majority of the pathological problems arise from project failures or inaccuracies, plaster quality, failures of execution and, faults or failures of maintenance in structural systems and in constructive elements, during the use of these buildings. These results made it possible to classify the effects and causes of the anomalies identified in the external mortar coverings of the buildings, as well as to develop comparative tables for their analysis involving the effects, the probable origin and the influence of temperature and humidity on the causes of manifestations observed in buildings. In view of the above, the pathological manifestations in the mortar coatings studied were attributed to the negligence of actions and the non-consideration of aggressive agents, leading to the finding that the anomalies identified are due to omissions, lapses in detail and / or project interferences. Finally, this study contributes with data that serve as a warning to professionals in the area of civil construction.

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Initial screening of vegetable amaranth landraces towards extending the vegetable list

Current Botany ◽

10.19071/cb.2017.v8.3224 ◽

2017 ◽

Vol 8 ◽

Author(s):

Saubhik Das

Keyword(s):

Introduced Species ◽

Morphological Diversity ◽

Initial Screening ◽

Single Group ◽

Amaranthus Tricolor ◽

Tropical Regions ◽

Relative Closeness ◽

Isozyme Polymorphism ◽

Band Profile ◽

Probable Origin

Vegetable amaranth is considered as one of the most favorite vegetables in the world, especially in the hot and humid tropical regions of the globe. Two of them are most popular i.e., Amaranthus tricolor and Amaranthus blitum, both are represented by a large number of morphotypes or landraces or varieties, which are taxonomically ill-defined, many of them are consumed as palatable vegetables as they look like the conventional cultivars. Due to wide morphological diversity and presence of many synonyms both the species are supposed to represent two species complex or aggregates viz., “Tricolor complex” and “Blitum complex”. Two new species have been identified from their landraces. In the present investigation morphometric analysis along with biochemical and molecular methodologies were applied to explore the relative closeness among few well known, popular vegetables and few less known landraces for better utilization of the crop biodiversity of vegetable amaranths. The experimental data were statistically analyzed and separate Dendrograms were computed on three parameters (Morphology, Isozyme polymorphism and ISSR band profile).The members of “Tricolor complex” were clustered together in a single group along with two newly introduced species A. bengalense (a member of “Blitum complex”) and A. parganensis (a gynomonoecious member of “Tricolor complex”). Tricolor complex represents a plexus of species with varying sexual behavior from gynomonoecy to monoecy and indicates probable origin of monoecious Amaranthus tricolor varieties or landraces from gynomonecious member like A. parganensis as recent introduction. The study indicated a close alliance between A. bengalense, A. parganensis, A. tricolor landrace and popular A. tricolor varieties which consolidated the feasibility of utilizing the landrace and newly introduced species as potential vegetable.

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