scholarly journals The Iron Content of Jejunal Mucosa Obtained by Crosby’s Biopsy in Hemochromatosis and Hemosiderosis

Blood ◽  
1966 ◽  
Vol 28 (1) ◽  
pp. 70-82 ◽  
Author(s):  
G. ASTALDI ◽  
G. MEARDI ◽  
T. LISINO

Abstract Perls’ test for iron (Prussian blue) has been performed on duodenal and jejunal specimens obtained by the Crosby capsule from healthy persons, as well as from patients affected with congenital hemochromatosis or acquired hemosiderosis (transfusion type). The small intestine was biopsied after an 18 hour fast. As far as normal human beings are concerned, no hemosiderin was found in the epithelial cells of duodenum or jejunum, nor in the tunica propria of duodenum. On the other hand, the tunica propria of a number of jejunal villi showed siderotic macrophages which seemed to be storing or moving iron from the tips of the villi into the gut lumen. In hemosiderosis, iron granulations were never found in the columnar epithelium, whereas siderotic macrophages, storing or removing iron, were much more numerous and iron-positive than in the normal, and these macrophages were not only in the tunica propria of jejunum, but also in that of the duodenum. In hemochromatosis, the columnar epithelium of some duodenal villi had iron-containing granules, and many villi had siderotic macrophages in the tunica propria. These macrophages were not confined to the tips of villi, but were randomly distributed in the tunica propria. Furthermore, no macrophages appeared to be traversing the columnar epithelium or outside it.

Blood ◽  
1961 ◽  
Vol 17 (1) ◽  
pp. 119-124 ◽  
Author(s):  
JOHN ANGERS ◽  
ANTONIO ROTTINO

Abstract Values obtained for the electrophoretic behavior of the red blood cells of healthy individuals is presented. The technic and instrument are described in detail and the necessary attention to meticulous care is emphasized. The data presented show that in an electric field the mobility of the red blood cells of healthy persons is constant and reproducible. It was concluded that the method is extremely sensitive and precise and that it may prove of value in the study of various disease states.


2007 ◽  
Vol 57 (4) ◽  
pp. 461-482
Author(s):  
Armin Lange

AbstractAncient Greek seers (manteis) and Ancient Near Eastern prophets have often been compared with each other. Although in rare cases Greek seers communicate a divine message to a wider audience and are thus comparable to Ancient Near Eastern prophets and Israelite-Jewish prophets in particular, Greek seers are distinctly different from Ancient Near Eastern prophets. In most cases Greek seers employ forms of deductive divination while the use of deductive divination is the exception with Israelite-Jewish prophets. If Greek seers use intuitive divination they do not rely on divine revelations but have special ability to perceive more than normal human beings. Although Ancient Near Eastern prophets and Greek manteis do thus not equate, the comparison of the two sheds better light on the characteristics of both. On the one hand, the Ancient Near Eastern understanding of the prophet emphasizes heavily his reliance on divine revelation. This is especially true for Israelite and Jewish prophets. On the other hand, the Greek mantis acts mostly as a diviner in his own right. His special insights and knowledge go back to his abilities.


1970 ◽  
Vol 48 (6) ◽  
pp. 1147-1153 ◽  
Author(s):  
C. Roland Leeson ◽  
Thomas S. Leeson

The postnatal development and differentiation of the rabbit epididymis have been described. At birth, all segments of the ductus are lined by a simple, low columnar epithelium. By 16 days postnatal, the surrounding mesenchyme has condensed to form a tunica propria around the ductus. Evidence of differentiation first is seen in the caput at 28 days and by 43 days the epithelium is pseudostratified. Stereocilia appear in the caput by 63 days and differentiation begins in the other segments at this time. By 112 days, differentiation is complete. In the testis, spermatogenic activity begins at 63 days and all tubules are active by 84 days but spermatozoa are present in tubules and lumen of the corpus only by 112 days.


Every individual is born with equal rights. No individual is superior to the other. Curtailing freedom of people owes to factors like religion, caste, colour, gender, language etc. Every human being should live with full freedom. However, since time dating back to the ancient days, man has followed the system of caste. Caste determined the status and well-being of a man. The division of castes depended on many external factors like the colour of the skin, the occupation of people, the religious policies, the political backgrounds, the evolutionary factors etc. The occupational theory throws light that there were people who were branded outcastes or untouchables, owing to the jobs they did. On account of the mean jobs done by some people, they were branded untouchables or outcastes. The present paper focuses on the plight of such a group of people, namely the Parsi corpse bearers. The paper is an attempt to trace the elements of social stigmata and sufferings of theses corpse bearers and their plight, struggling to have their rights as normal human beings, in Cyrus Mistry’s Chronicle of a Corpse Bearer.


1966 ◽  
Vol 53 (4) ◽  
pp. 673-680 ◽  
Author(s):  
Torsten Deckert ◽  
Kai R. Jorgensen

ABSTRACT The purpose of this study was to investigate whether a difference could be demonstrated between crystalline insulin extracted from normal human pancreas, and crystalline insulin extracted from bovine and porcine pancreas. Using Hales & Randle's (1963) immunoassay no immunological differences could be demonstrated between human and pig insulin. On the other hand, a significant difference was found, between pig and ox insulin. An attempt was also made to determine whether an immunological difference could be demonstrated between crystalline pig insulin and crystalline human insulin from non diabetic subjects on the one hand and endogenous, circulating insulin from normal subjects, obese subjects and diabetic subjects on the other. No such difference was found. From these experiments it is concluded that endogenous insulin in normal, obese and diabetic human sera is immunologically identical with human, crystalline insulin from non diabetic subjects and crystalline pig insulin.


2020 ◽  
Author(s):  
José Luis Sepúlveda Ferriz

Freedom and Justice have always been challenged. Since the most remote times, and in the most varied circumstances of places and people, human beings have tried to clarify and put into practice these two controversial concepts. Freedom and Justice, in effect, are words, but also dreams, desires and practices that, not being imperfect, are less sublime and ambitious. Reflecting on them on the basis of an ethics of development and socioenvironmental sustainability is still a great challenge in our contemporaneity. This book is born from the need that we all have to reflect, understand what our role is in relation to the OTHER, understood as the other as Environment. Doing this from such disparate areas and at the same time as current as Economics, Philosophy and Ecology, is still a great opportunity to discuss complexity, transdisciplinarity and the inclusion of diverse themes, but which all converge in the Human Being and its relationship with the world. Endowing human beings with Freedom and a sense of Justice means RESPONSIBILITY. To be free and to want a better and fairer world is to endow our existence with meaning and meaning. Agency, autonomy, functioning, dignity, rights, are capacities that must be leveraged individually and collectively for authentic development to exist. Development as Freedom is a valid proposal for thinking about a socio-environmental rationality that interferes in the controversial relations between economics, ethics and the environment.


Author(s):  
عبد المجيد قاسم عبد المجيد (Qasim Abdulmajid) ◽  
محمد ليبا (Liba)

تناولت هذه الورقة فلسفة العقوبة في الشريعة الإسلامية، وفلسفتها في القانون الوضعي، وتمت الموازنة بين الفلسفتين، وخلص العرض والموازنة إلى نتائج ملخصها أن مسألة عصمة الشريعة وسموها تعد علامة فارقة بين الشريعة الإسلامية والقانون الوضعي، هذه العلامة نتج عنها فروق كثيرة أولها أن العقوبة في التشريع الوضعي تكون تابعةً للهدف، فالهدف يوضع أولاً ثم تصاغ على ضوئه العقوبة، ولذلك كلما ظهرت مدرسةٌ جديدةٌ تؤسس لفكرٍ جديدٍ ظهر اختلافٌ في التشريع العقابي. بينما النظام العقابي الإسلامي ثابتٌ ومعصوم، وقد وُجدت الحاجة إلى معرفة أهدافه وفلسفته ليتسنى السير على مقتضاها فيما يستجد من وقائع، وأن سمو فلسفة العقوبة في الشريعة الإسلامية ينبع من سمو مصدرها، فواضع هذه العقوبات هو خالق البشر. بينما العقوبة في القانون الوضعي تعتمد في فلسفتها على خبرة واضعيها، وهي خبرة محدودة وأحكامها نسبية، لذا كان تطبيق العقوبات الشرعية أجدر حتى وإن لم يُدرَك كنه هذه العقوبات وفلسفتها. الكلمات الرئيسية: فلسفة العقوبة، القانون الإسلامي، القانون الوضعي، التشريع العقابي.******************************In this paper light is shed on the philosophy of punishment in Islamic and positive laws and a comparison between them is accomplished. In brief, the conclusion of the exposition and comparison is that issue of infallibility of SharÊ‘ah and its nobleness are the distinguishing marks between Islamic and positive laws. This led to further differences. The first difference is that the punishment in positive laws is in accordance with the stipulated goal, that is, the goal is set first and then the punishment is formulated in that light. That is why whenever any new school of thought appears based on some ideology, differences emerge in punitive legislation. Islamic penal system is, however, immutable and infallible. There is a need to know its objectives and wisdom so as to in order to tackle new emerging issues. The nobility of the philosophy of punishment in Islamic law stems from the nobility of its source and that is no one but the Creator of human beings. The punishment in the positive law, on the other hand, relies on the philosophy that is based on the experiences of the authors of these laws. And these experiences are limited and their rulings are relativistic. Applying Islamic legal punishments are, therefore, more legitimate, even though their essence and philosophy are not fully grasped.Key words: Philosophy of Punishment, Islamic Law, Positive Law, Punitive Legislation.


Impact ◽  
2020 ◽  
Vol 2020 (7) ◽  
pp. 45-47
Author(s):  
Naoko Fujii

The majority of human beings will be admitted to hospital at some point over the course of their lives. For the more fortunate among us, these hospital stays will be brief and will barely register as a significant experience. However, for others, being admitted for weeks or months at a time will be necessary in order to combat and recover from whatever it was that made admittance to hospital necessary. While it is easy to think of many reasons why a prolonged hospital stay might be undesirable, one that may escape our attention is the clothes that are worn by patients during their stay. Once a patient has been assigned a bed, they are often given a gown which they put on without thought and then lie down. The gowns that are given to patients are generally designed with healthcare professionals in mind. For example, in Japan pyjamas and yukata (bathrobes) are used as hospital gowns because they have a front opening that is easy to use during treatment and nursing care. In addition, the other gowns can be opened from the ankle to the crotch using the zip. Dr Naoko Fujii has focused her career on designing clothes for hospital patients and believes that there is a way to satisfy the practical needs of a hospital and the care it gives at the same time as satisfying the requirements of patients. She is now focusing her attention on this challenge.


2016 ◽  
Vol 7 (1) ◽  
Author(s):  
Kumari Kumkum ◽  
R. N. Singh ◽  
Yogershi Rajpoot

There may be so many negative consequences of stress for human beings and dissatisfaction among employees happens to be one of the major problems. It indicates negative feelings that individuals have regarding their jobs or its facets. On the other hand, social support is assumed to be mitigating the relationship between negative aspects of the work environment and job satisfaction. Job stress is said to be associated with job dissatisfaction as well as experience of strain. In view of the above, this study examined the role of job stress and social support in job satisfaction. The sample consisted of 30 school teachers from different school of Varanasi (U.P.). The job stress, job satisfaction and social support scales were administered on the participants. The responses of the participants were converted into scores for statistical analyses. The scores of participants on the scales were correlated. The findings revealed that job stress led to increased job satisfaction. It is against the proposed hypothesis and it appears as if the social support received by the participants is a factor behind it. Two of the four dimensions of social support were found to exert positive impact on job satisfaction but the other two dimensions were not found to be correlated with it. The findings are thoroughly discussed and interpreted.


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