Any Hereditary Character and the Kinds of Things We Need to Know About it

1924 ◽  
Vol 58 (658) ◽  
pp. 410-425 ◽  
Author(s):  
Oscar Riddle
Keyword(s):  
Hereditary Character

scholarly journals Most important types of cattle behavior

2008 ◽  
Vol 62 (3-4) ◽  
pp. 133-142 ◽  
Author(s):  
Mirjana Joksimovic-Todorovic ◽  
Slavca Hristov ◽  
Vesna Davidovic ◽  
Renata Relic ◽  
Branislav Stankovic
Keyword(s):  
Feeding Behavior ◽  
Health Condition ◽  
Physiological Changes ◽  
Natural Behavior ◽  
The Social ◽  
Hereditary Character ◽  
External Stimuli ◽  
Natural Characteristics ◽  
Production Characteristics

Behavior of cattle is a simple and easily established indicator of their health condition, production characteristics and welfare, showing whether and how the animal has adapted to the maintenance conditions. Essentially, all forms of cattle behavior are accompanied by certain physiological changes in the organism, and the basic moving forces of behavior are congenital. The moving forces of behavior of cattle are narrowed down to a certain number of biological needs (the need for food, water, sexual and other biological needs) and congenital urges and instincts, such as the combative and maternal instincts. Cattle are grazing animals and they cannot exhibit all their congenital natural activities of behavior under intensive maintenance conditions. Different internal and external stimuli influence the types of behavior of cattle, changing the motivational activities of their organism. In the course of domestication, certain forms of behavior of cattle have sustained changes, some have adapted to the new conditions, and new ones have appeared as well. The social, reproductive, maternal, and feeding behavior of cattle in closed maintenance conditions has not changed fundamentally, but the model of its manifesting has changed. Furthermore, certain disorders in the behavior of cattle also appear as a consequence of the maintenance conditions, and they can also be of hereditary character. In order to promote welfare, cattle should be enabled to exhibit their natural behavior, but they should also be provided with an environment that has natural characteristics.

Liaison entre la religion et les fonctions culturelles de la famille

1969 ◽  
Vol 16 (3) ◽  
pp. 355-368 ◽  
Author(s):  
L. Voyé
Keyword(s):  
Family Environment ◽  
Parallel Evolution ◽  
Family Education ◽  
The Public ◽  
The Family ◽  
The One ◽  
Sociological Explanation ◽  
Hereditary Character ◽  
Socializing Agents ◽  
The Impact

The relatively hereditary character of diverse cultural phenomena has already drawn attention to the role that the family can play in this trans mission. It appears in particular that political orientations and the chances of access to different types and levels of education can frequently be explained by a specific family membership. Two types of argument are put forward here in order to explain how the family can appear as a privileged place of cultural apprenticeship: on the one hand psychological arguments linked with the primary and universal character of family education and the type of relations that this develops; on the other hand a more sociological explanation based on the repercussion that the more or less great complexity of learned language entails with regard to diverse exterior participations, and on the comparison between the impact of the family and those of other socializing agents on the successive choices which they will impose. To these explanatory elements of the existing link between cultural memberships and the family environment is added, for religion as much as for the family, the transition from the public to the private sphere. This parallel evolution will tend to increase the autonomy of religion on the plane of secondary elaborations for which it will borrow its mode of re-interpretation from the exigencies of daily life, particularly from the family.

scholarly journals Multidimensional assessment of plus trees of Norway spruce (Picea abies) in the pigment composition of needles

2018 ◽  
Author(s):  
П.В. Ершов ◽  
В.П. Бессчетнов ◽  
Н.Н. Бессчетнова
Keyword(s):  
Norway Spruce ◽  
Pigment Composition ◽  
Seed Progeny ◽  
Negative Effect ◽  
Character Plus ◽  
The Stability ◽  
Genetic Closeness ◽  
Close Relatives ◽  
Hereditary Character ◽  
Nizhny Novgorod Region

Исследовали многопараметрическую близость плюсовых деревьев ели европейской по комплексу показателей пигментного состава хвои. Изучены вегетативные потомства 21 плюсового дерева ели европейской в возрасте 34 лет. Они размещены по единой схеме в архиве клонов на территории Нижегородской области. Комплексная оценка генетической близости сравниваемых объектов дана с помощью методов кластерного и факторного анализа по 24 признакам пигментного состава 1-летней и 2-летней хвои. Вытяжки пигментов в 96% этаноле анализировали спектрофотометром «Grating 722». Выбор длин волн, соответствовал максимумам поглощения: хлорофилла-a (663 Нм), хлорофилла-b (645 Нм), каротиноидов (440 Нм). Определяли их раздельное и общее содержание, а также соотношение между ними. Обнаружена дифференциация ассортиментного состава плюсовых деревьев ели европейской. Масштаб проявления их фенотипической неоднородности по многочисленным признакам, введенным в схему опыта, неодинаков. Подтверждена устойчивость соотношений между исследованными плюсовыми деревьями. Их состав был организован в кластеры, в той или иной степени удалённые один от другого. Поскольку зафиксированные различия и отмеченный характер группировки плюсовых деревьев сформировались на выровненном экофоне, возникают все основания признать их наследственный характер. Контрастность проявления и генотипическая обусловленность многопараметрических различий между плюсовыми деревьями ели европейской по пигментному составу разновозрастной хвои может служить основанием для привлечения данных показателей для осуществления многомерной идентификации и классификации объектов лесной селекции. Плюсовые деревья, представляющие разные кластеры, имеют меньше шансов оказаться близкими родственниками, в то время как объекты, входящие в состав одного кластера или, тем более, микрокластера, потенциально сходны в генетическом плане. Полученная информация об их комплексной близости позволит формировать оптимальный состав лесосеменных плантаций, исключая риск возникновения негативного эффекта инбредной депрессии семенного потомства. Researched multi-parameter affinity plus trees of Norway spruce using a range of indicators of the pigment composition of needles. Studied vegetative progeny of 21 plus trees of Norway spruce at the age of 34 years. They are placed according to a uniform scheme in the clone archive in the territory of the Nizhny Novgorod region. Cluster and factor analysis of 24 characteristics of the pigment composition 1-year and 2-year-old pine established the genetic closeness of objects. Extraction of pigments in 96% ethanol were analyzed with a spectrophotometer «Grating 722». The choice of wavelengths correspond to absorption maxima: chlorophyll-a (663 Nm), chlorophyll-b (645 Nm), carotenoids (440 Nm). Defined their separate and total contents, and the ratio between them. Discovered differentiation in assortment composition plus trees of Norway spruce. The extent of their phenotypic heterogeneity due to numerous features introduced in the scheme experience varies. Confirmed the stability of the ratios between the investigated plus trees. Their composition was organized into clusters, in varying degrees, distant from each other. As fixed differences and the nature of the groupings of plus trees was formed in aligned environmental conditions, there is every reason to recognize their hereditary character. Plus trees representing different clusters are less likely to be close relatives, while the objects included in the same cluster, potentially similar in genetic terms. Received information about their comprehensive reach allows to form the optimal composition of seed orchards, eliminating the risk of the negative effect of inbreeding depression in seed progeny.

scholarly journals Considerazioni su una famiglia di granulopenici

1958 ◽  
Vol 7 (2) ◽  
pp. 237-248 ◽  
Author(s):  
Giuseppina Torrioli Riggio
Keyword(s):  
Short Survey ◽  
The Subject ◽  
Hereditary Character ◽  
Personal Case

SUMMARYThe A., after a short survey of the scarce bibliography on the subject, describes a personal case of a cyclic familiar granulopenici and confirms the hereditary character of the disease.

Über die Vierfingerfurche und ihre Übergangsformen, insbesondere bei Zwillingen

1954 ◽  
Vol 3 (1) ◽  
pp. 50-83 ◽  
Author(s):  
Irmgard Tillner
Keyword(s):  
Left Hand ◽  
Female Sex ◽  
Right Hand ◽  
Average Population ◽  
Transitional Forms ◽  
Male Sex ◽  
The Absolute ◽  
Hereditary Character ◽  
The Right

SUMMARYWe researched a total number of 3974 persons for the frequency of simian lines and all the material is based on 375 monozygotic, 360 dizygotic, 226 twins of different sex and 2045 single persons of two groups of the population. We classified the material collected into three degrees of impress of the simian line: a little form « 3 », a middle form « 2 » and the classical simian line, called form « 1 ». The form « 3 », which was more frequent to be seen than the form « 1 » and « 2 » seems to contain characteristics of « accidental » genesis without any relation to classical simian lines. That was to be found especially in the case that the little form was only on the surface of one hand. In contrast to that the form on both hands allows the deduction, that there must exist a relation to simian lines. The relations between the forms « 1 » and « 2 » are more evident than these of the little form « 3 ».The classical simian line seems to be more frequent on the left hand and with the male sex than on the right hand and with the female sex. This picture is a counterpart to the behaviour of thenar patterns.The result of the average population ist applicable to twins, too. Furthermore it was possible to show by arithmetic, that the concordant reactions of the monozygotics and the discordant reactions of the dizygotics are based on the hereditary character of simian lines and their transitional forms. There is a remarcable difference between monozygotic and dizygotic which is caused by the fact, that discordance of monozygotic is to be found in the case that one partner is one-sided affected with. Moreover the discordant forms become less frequent, if the degree of impress increases. The dizygotics are in the inverse ratio.The absolute concordance, too, that means the same degree of impress on the same hands of both partners, is more frequently to be found in the case of monozygotic than in the case of dizygotic.

The Idea of Conquest and Race-Thinking during the Restoration

1960 ◽  
Vol 22 (4) ◽  
pp. 544-567 ◽  
Author(s):  
M. Seliger
Keyword(s):  
Human Spirit ◽  
Psychological Traits ◽  
Cross Breeding ◽  
Body And Soul ◽  
Hereditary Character

Racialism maintains that the hereditary character of physiological and psychological traits of groups of persons explains and consequently determines the historical and cultural fate of these groups. Nature predominates over nurture, whether nature is conceived in terms of biology or human spirit or in terms of both. The inherited characteristics of body and soul defy human manipulation to the extent that if you counteract the laws of racial uniqueness, the deterioration of group capacities will be inevitable. The effects of breaking the laws of racial causality attest to their validity; so do the results of the intentional effort to keep the race pure or improve it by opposite cross-breeding.

scholarly journals Biological Characterization and Pluripotent Identification of Sheep Dermis-Derived Mesenchymal Stem/Progenitor Cells

2014 ◽  
Vol 2014 ◽  
pp. 1-14 ◽  
Author(s):  
Peng Cui ◽  
Xiaohong He ◽  
Yabin Pu ◽  
Wenxiu Zhang ◽  
Ping Zhang ◽  
...  
Keyword(s):  
Progenitor Cells ◽  
Theoretical Basis ◽  
Molecular Level ◽  
Stem Cell Population ◽  
Biological Characterization ◽  
Rt Pcr ◽  
Self Renewal ◽  
Damage Repair ◽  
Potential Applications ◽  
Hereditary Character

Dermis-derived mesenchymal stem/progenitor cells (DMS/PCs) were a multipotential stem cell population, which has potential applications in the tissue damage repair and skin transplant. Although a large number of studies deal with the human DMS/PCs self-renewal and regulation, however, the study of livestock-derived DMS/PCs has rarely been reported. Here, sheep DMS/PCs were isolated from one-month-old sheep embryos and studied at the cellular and molecular level. And then the DMS/PCs biological characteristics were analysed by RT-PCR and immunofluorescence. Experimental results showed that DMS/PCs could be expanded for 48 passages and the cells viability and hereditary character were steady. In addition, the DMS/PCs makerβ-integrin, CD71, CD44, and CD73 were expressed positively through RT-PCR and immunofluorescence. Passage 3 DMS/PCs were successfully induced to differentiate into adipocytes, osteoblasts, chondrocytes, and neurocytes, respectively. The above results suggest that DMS/PCs not only have strong self-renewal capacity but also have the potential to differentiate into adipocytes, osteoblasts, chondrocytes, and neurocytes. The study provides theoretical basis and experimental evidence for potential clinical application.

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