The ultrastructure and systematics of Schizocaryum dogieli, a ciliate endocommensal in Pacific echinoids

1987 ◽  
Vol 65 (12) ◽  
pp. 3133-3143 ◽  
Author(s):  
Denis H. Lynn ◽  
Sandra Frombach

Schizocaryum dogieli Poljansky &Golikova, 1957 was isolated from several species of Pacific strongylocentrotid echinoids in the area of Friday Harbor, WA. The somatic kineties are composed of polykinetids of up to 15 kinetosomes of which only the right posterior one bears a postciliary ribbon at triplet 9, an anteriorly directed kinetodesmal fibril at triplets 6 and 7, and a transverse ribbon at triplets 4 and 5. The other kinetosomes are irregularly associated with this kinetosome by dense basal connectives. The oral ciliature consists of a series of primary transverse rows separated by cortical ridges and associated with numbers of irregularly arrayed, ciliated kinetosomes. The rightmost kinetosome of each primary transverse row apparently bears a postciliary ribbon. Schizocaryum dogieli is removed from the family Plagiopylidae and placed in a new, monotypic family, the Schizocaryidae Jankowski n.fam. This family has an uncertain position within the phylum Ciliophora.

Author(s):  
Diego Ardura ◽  
Ángela Zamora ◽  
Alberto Pérez-Bitrián

The present investigation aims to analyze the effect of motivation on students’ causal attributions to choose or abandon chemistry when it first becomes optional in the secondary education curriculum in Spain. Attributions to the effect of the family and to the teacher and classroom methodology were found to be common predictors of the choice to all the students in the sample. However, our analyses point to a significant effect of the students’ motivation in other types of attributions. In the case of at-risk of abandonment students, specific causal attributions to the effect of friends and to the subject's relationship with mathematics were found. On the other hand, the effect of media was a significant predictor only in the case of highly-motivated students. Our study provides several suggestions for teachers, schools, and administrations to design counseling strategies to help students make the right choices.


2020 ◽  
Vol 4 (2) ◽  
pp. 158-181
Author(s):  
I Made Suharta

Anak-anak di dunia ini sangat membutuhkan bimbingan dari orang tua yang dilakukan dengan adanya rasa kasih sayang dari keluarga terutama bimbingan dari orang tua.  Dengan bimbingan dan kasih sayang yang sepatutnya, seorang anak akan bertumbuh menjadi suatu kesukaan bagi orang tua, berkat bagi dunia, dan terang bercahaya bagi Allah. Pengaruh keluarga atau pun juga guru yang mengajar mereka di sekolah bagi perkembangan anak sangatlah besar. Karena guru juga merupakan tempat utama bagi pembentukan karakter, watak, dan kepribadian anak di sekolah. Dengan bantuan dan dorongan dari keluarga, teman-teman, dan anggota-anggota keluarga besar, anak-anak seharusnya merasakan masa kanak-kanak sebagai suatu masa untuk menemukan pribadi seperti yang telah dikehendaki oleh Tuhan. Namun keadaan dunia ini tidaklah selalu sesuai dengan yang diharapkan. Dunia saat ini memberikan kepada anak-anak kemudahan-kemudahan untuk melakukan sesuatu yang tidak sesuai dengan yang diajarkan dalam keluarga begitu juga dengan lingkungan sangat mempengaruhi pembentukan pola-pola kepribadian maupun pola-pola sikapnya. Ketika orang tua tidak memberikan kasih sayang kepada anak sejak kecil yang seharusnya diterima oleh anak dan ketika orang tua gagal memberikan kasih sayang kepada anak, maka anak tidak dapat bertumbuh dengan baik dan di sekolah pun anak tidak aktif dalam mengikuti pengajaran. Hal yang lainnya ialah, mereka bertumbuh menjadi anak-anak yang pemalu dan takut untuk tampil didepan umum, juga kurang percaya diri, menganggap diri kurang mampu, tidak hanya di sekolah namun di lingkungan juga.  Peristiwa lainnya ialah ketika orang tua tidak terlalu mementingkan pertumbuhan anak, maka akan membuat anak sulit mengikuti pengajaran yang baik di sekolah. Kasus-kasus di atas, adalah akibat kurangnya pastoral konseling terhadap anak pada usia 5-12 tahun sehingga berdampak pembentukan karakter dan emosi yang kurang baik. Oleh sebab itu guru diharapkan mampu untuk mengerti pastoral konseling dengan benar dan menjalankannya didalam pengajaran tiap-tiap hari yang dilakukan seorang guru di sekolah, karena pastoral konseling terhadap anak yang benar akan mempengaruhi kecerdasan anak dan anak dapat merasakan kasih sayang atau perhatian yang seharusnya mereka dapatkan dari orang tua.   Children in this world really need guidance from parents which is done with the love of family, especially guidance from parents. With proper guidance and affection, a child will grow into a joy for parents, a blessing to the world, and a bright light for God. The influence of the family or also the teacher who teaches them at school for children's development is very large. Because the teacher is also the main place for the formation of character, character, and personality of children in school. With the help and encouragement from family, friends, and members of extended families, children should feel childhood as a time to find the person who is desired by God. But the state of this world is not always as expected. Today's world gives children the ease of doing things that are not in accordance with what is taught in the family as well as the environment greatly influencing the formation of personality patterns and patterns of attitude. When parents do not give love to children since childhood which should be accepted by children and when parents fail to give love to children, then the child cannot grow properly and even in school the child is not active in following teaching. The other thing is, they grow up to be shy children who are afraid to appear in public, also lack of confidence, consider themselves less capable, not only in school but also in the environment. Other events are when parents are not too concerned with the child's growth, it will make it difficult for children to follow good teaching in school. The cases above, are due to the lack of pastoral counseling of children at the age of 5-12 years, which results in the formation of character and emotions that are not good. Therefore teachers are expected to be able to understand pastoral counseling correctly and carry it out in teaching every day that is done by a teacher at school, because pastoral counseling to the right child will affect the intelligence of children and children can feel the love or attention they should get from parents.


2015 ◽  
pp. 137-153
Author(s):  
Filip Dziedzic

The subject of the article is the justification of the thesis that the differentiation of the legal situation of parents on the basis of the Act on the Large Family Card, who have established a family with at least three children violates the constitutional principle of equality before the law. On the one hand some parents are entitled to use the card without any time limit, and on the other hand there is a group of parents who also have large families, but are totally deprived of the right. According to the author of the article, the diversity does not represent any constitutionally protected value and the discrimination occurs due to the unlimited duration of the right to own the Card by eligible parents. The result of the above, as well as the fourth (another) child’s right to the Card depending on holding the Card by the parent, is discriminatory for the children born as the fourth (next) child in the family. The article is also an attempt to answer the question which way would be the best to remove the above-mentioned discrimination thus making it most coherent with the objective and content of the analyzed regulation.


PEDIATRICS ◽  
1986 ◽  
Vol 78 (1) ◽  
pp. 103-106
Author(s):  
John M. Graham ◽  
Forst E. Brown ◽  
Carol L. Struckmeyer ◽  
Christian Hallowell

Most previous cases of unilateral terminal transverse defects of the hand have not been familial. Several previously reported cases of apparent autosomal dominant inheritance of such defects have subsequently been reclassified as type B brachydactyly. We report a pair of adult twin women with unilateral terminal transverse defects affecting the left hand in one woman and the right hand in the other woman. The latter woman has one daughter with a unilateral terminal transverse defect affecting the left hand. The hand anomaly is characterized by absence of the terminal portions of digits 2 to 5 with a mildly hypoplastic thumb (adactylia). Tiny nail remnants are evident on the remaining digital stumps, and no soft tissue syndactyly is apparent. At 2 years of age, the daughter has hypoplastic first, fourth, and fifth metacarpals with no ossification of the second or third metacarpals or any of the phalanges. The affected mother has hypoplastic metacarpals for digits 2 to 4 and a vestigial fifth proximal phalanx on the affected hand, with no other phalanges evident by roentgenogram other than those of the thumb. The mother's twin sister has similar findings, except the ossified phalangeal remnant is on her second and third fingers rather than her fifth finger. Doppler flow arterial patterns appeared normal in each hand of affected family members. The other hand and both feet are clinically and radiologically normal in each case, and the family history is negative for any other individuals with limb anomalies. A review of the literature suggests that this family may very well be unique.


2015 ◽  
Vol 1 (1) ◽  
pp. 11-20
Author(s):  
Ani Yumarni

ABSTRACT               A legal marriage is the process of marriage which qualifies the requirements and pillars stipulated by law. However, the appearance of consenting marital guardian (wali) of marriage is among the pillars of legitimate (rukun) marriage. Accordingly, guardian as mentioned here is a relative guardian. This stipulation is applied to daughters including adopted daughters who intentionally going to perform marriage. In particular condition in the society, sometimes, a marital guardian of adopted daughters is untraceable.  Therefore, in order to examine and analyze the legitimate person to be guardian of marriage, an appropriate legal remedy that becomes the purpose of this research is needed. The methodology applied in the research is juridical normative approach whereby objectively explaining particular data followed by an analysis based on legal theory and related statutes of research objects. However, the custodial right of adopted child is only restricted to the right of custody, nurture, and education. On the other hand, marital custodial right is still belongs to biological parent so long the family tree is identifiable. On the contrary, In case of biological marital guardian is unidentifiable, a guardian judge can perform such right according to the court decision. It was advocated by Article 49 of Law No. 3 of 2006 concerning on Shariah Court. At the same vein, article 17 stipulated on the appointment of another person as guardian in case of somebody’s custodial right is rejected, and followed by Article 18 which stipulated on the appointment of guardian of not 18 (eighteen) years old enough bereaved child. Keywords: Guardian, Marriage, Adopted child.


2007 ◽  
Vol 178 (3) ◽  
pp. 201-216 ◽  
Author(s):  
Komsorn Lauprasert ◽  
Gilles Cuny ◽  
Eric Buffetaut ◽  
Varavudh Suteethorn ◽  
Kumthorn Thirakhupt

Abstract A new taxon of a broad-snouted goniopholidid, Siamosuchus phuphokensis, gen. et sp. nov., was discovered in the Sao Khua Formation (ante-Aptian), northeastern Thailand. The specimen is described on the basis of an incomplete skeleton showing the premaxillae, maxillae, nasals, left lacrimal, frontal, left jugal, right postorbital, caudal part of the cranial table, most of the right part of the postcranial skeleton, and several heavily sculptured osteoderms. S. phuphokensis is distinguished from the other broad-snouted goniopholidids on the basis of the following characters: penetration of the nasals in the narial border; presence of a robust and high median ridge on the interorbital surface; lateral margin of the frontal forming the medial edge of the orbit; supraoccipital exhibiting a wide pentagonal shape. A phylogenetic analysis using 101 characters for 29 mesoeucrocodylian taxa and 3 outgroup taxa supports the monophyly of the family Goniopholididae. In addition, the Thai specimen forms a clade with the European Goniopholis. Based on our strict consensus tree, the generic name Goniopholis should be restricted to the European forms only.


2011 ◽  
Vol 4 (1) ◽  
pp. 73-81
Author(s):  
Margaret Przybysz-Zaremba

ABSTRACT Family is the most important value, which is present in the life of each individual. It was confirmed by research conducted among graduating students of the secondary school, who placed family and love at the highest place in the hierarchy of values, claiming that it is [at the same time] a fundamental factor of well-functioning matrimony. Graduating students have plans connected with entering into matrimony. The studies conducted revealed that almost each of the respondents is going to establish [one’s own] family and have progeny. The plans of respondents as for matrimony and procreation concerned mainly the nature of their relationship, preferred type of their relationship, factors that are crucial for entering into matrimony, features that a husband- or wife-to-be should possess, age at which the respondents plan to have children, and the number of the children. Analysis of the research revealed that matrimony is treated very seriously by the respondents, and that they are planning to enter it [not until] graduating and obtaining a job offer. Love, stability of life, and willingness to have progeny are the factors that are the most influential as for moulding the family model among graduating students. On the other hand a lack of decision concerning establishing a family is directly connected with the emergence of such factors as betrayal, uncertainty of choosing [the right] partner, poor health condition, obtaining education, attractive job.


1970 ◽  
Vol 7 (2) ◽  
Author(s):  
Waliko Waliko

Islam is often preceived as a religion that give lack attention to the rights ofreproduction for women. Islam is considered as religion that views reproduction aswomen’s duty and never views women’s rights in relation to reproduction. In onehand, as the functions of reproduction, a woman has some duties to be pregnant, givebirth, breast feed, and take care of her children as well as other duties related tothese. But, on the other hand, woman’s rights related to reproduction are oftenignored. Moreover, conventinal interpretation often leads muslims to have aperception that choosing a marital partner, enjoying sexual intercouse, havingchildren, deciding when to be pregnant, and the decision to divorce are not parts ofwoman’s rights. All of these decisions are commonly hold by a man. Such problemoften occurs in Majlis Ta’lim in Banyumas Regency, especially one in Cikembulan,District of Pekuncen, which most of the members are women.This is a qualitative research mostly depending on the ability to observe,interview, and interpret. The analysis used in this research was qualitative dataanalysis using verstehen model. The research findings are: generally memebers ofSalma al-Fareeha assume that the right to decide pregnancy and to have children isthe right of husband because it is the husband who is responsible to work (nafkah) tosupport the family. Although some of them said that they made the decisiontogether, some others said that the husband decide what contraception to be used bythe wife. This fact shows that the ideals and the reality of the rights of reproductionin the majlis ta’lim were influenced by their level of understanding the religion,education, experience, and age. The younger they are, they realize more about theimportance of reproduction health for women.


2021 ◽  
Author(s):  
Lis Algora-Gallardo ◽  
Jana K Schniete ◽  
David R. Mark ◽  
Iain S. Hunter ◽  
Paul R. Herron

AbstractHere we characterise an uncommon set of telomeres from Streptomyces rimosus ATCC 10970, the parental strain of a lineage of one of the earliest-discovered antibiotic-producers. Following the closure of its genome sequence, we then compared unusual telomeres from this organism with the other five classes of replicon ends found amongst streptomycetes. Closed replicons of streptomycete chromosomes were organised with respect to their phylogeny and physical orientation, which demonstrated that different telomeres were not associated with particular clades and were likely shared amongst different strains by plasmid-driven horizontal gene transfer. Furthermore, we identified a ~50 kb origin island with conserved synteny that is located at the core of all streptomycete chromosomes and forms an axis around which symmetrical chromosome inversions can take place. Despite this chromosomal bilateral symmetry, a bias in parS sites to the right of oriC is maintained across the family Streptomycetaceae and suggests that the formation of ParB/parS nucleoprotein complexes on the right replichore is a conserved feature in streptomycetes. Consequently our studies reveal novel features of linear bacterial replicons that, through their manipulation, may lead to improvements in growth and productivity of this important industrial group of bacteria.


2021 ◽  
pp. 76-82
Author(s):  
А. D. Danylyuk

Based on national legislation on domestic violence, the article examines the concept of domestic violence. A particular attention is paid to economic violence in the family. Any form of violence is associated with the distribution of power between partners and some certain imbalance between them. In a couple, the partner who is emotionally and/or physically stronger and more influential uses violence. Economic violence is associated with the deprivation or restriction of the right to use economic resources, in which one of the partners (more often a woman) feels a threat towards security and emotional comfort, as she is in complete economic dependence on the tyrant partner. Economic violence can manifest itself in the deprivation or restriction of the right to use property, money; imposition of property obligations; transfer of monetary obligations to the victim; the prohibition of employment, which deprives the victim of the possibility of self-realization in the future. These actions may entail mental suffering and a decrease in the mental stability of the victim of violence, which indicates psychological violence and so on. The commission of these actions is violence in the event that the partner whom they were applied to feels psychological suffering, which can lead to a health disorder, emotional dependence or a deterioration in his/her of life’s quality. The reasons for economic violence are the unwillingness of partners to discuss complex issues related to the management of economic resources before starting a relationship; unwillingness of one of the parties to take responsibility for their lives, completely falling under the dependence of the other partner, including in financial matters; violation of the personal boundaries of another partner, the desire to manipulate him/ her and, as a consequence, the dependence of one partner on the other and so on. The criteria for distinguishing between criminally punishable domestic violence and domestic violence as an administrative offense are signs of systematicity and social danger. It is proposed to reveal the content of the forms of domestic violence enshrined in Art. 126–1 of the Criminal Code of Ukraine, taking into account the content of the objective side of other articles of Section II, IV of the Special Part of the Criminal Code of Ukraine; enforce in the footnote to Art. 126–1 of the Criminal Code definition of the concept of “systematic”.


Sign in / Sign up

Export Citation Format

Share Document