BIOASSAY CHARACTERISTICS OF INDIVIDUAL URINARY GONADOTROPHIN EXTRACTS

1963 ◽  
Vol 42 (2) ◽  
pp. 214-224
Author(s):  
Raymond C. Mellinger ◽  
Jalileh A. Mansour ◽  
Richmond W. Smith

ABSTRACT A reference standard is widely sought for use in the quantitative bioassay of pituitary gonadotrophin recovered from urine. The biologic similarity of pooled urinary extracts obtained from large numbers of subjects, utilizing groups of different age and sex, preparing and assaying the materials by varying techniques in different parts of the world, has lead to a general acceptance of such preparations as international gonadotrophin reference standards. In the present study, however, the extract of pooled urine from a small number of young women is shown to produce a significantly different bioassay response from that of the reference materials. Gonadotrophins of individual subjects likewise varied from the multiple subject standards in many instances. The cause of these differences is thought to be due to the modifying influence of non-hormonal substances extracted from urine with the gonadotrophin and not necessarily to variations in the gonadotrophins themselves. Such modifying factors might have similar effects in a comparative assay of pooled extracts contributed by many subjects, but produce significant variations when material from individual subjects is compared. It is concluded that the expression of potency of a gonadotrophic extract in terms of pooled reference material to which it is not essentially similar may diminish rather than enhance the validity of the assay.

2018 ◽  
Vol 51 (2) ◽  
pp. 85-90 ◽  
Author(s):  
H.F. Abou-Shaara ◽  
M.E. Ahmad ◽  
J. Háva

Abstract Honey bees are very valuable to human. These social insects contribute in the pollination of many crops. Also, the products from honey bee colonies have many nutritional and medicinal benefits. Thus, keeping honey bees are very valuable and can be considered as source of income to many families. There are many diseases and pests that attack honey bee colonies. The pests attack bee colonies include: hornets, wax moths, bee-eater birds, and beetles. Such challenges can impact the survival and productivity of honey bee colonies. In this study, some beetle species belong to Fam. Nitidulidae, Dermestidae and Mycetophagidae were detected in honey bee colonies in Egypt, during spring. Despite the presence of many beetle species in the agricultural environment, only few species preferred the invasion of the colonies for feeding. These beetles do not attack stages of honey bees. They only feed on stored pollen or bee bread, especially those fallen on the bottom of the beehives. This is an alarm to follow the feeding behavior and distribution of these beetles. These beetles’ species can be considered as potential pests to weak honey bee colonies, housed in old or damaged beehives. The presence of large numbers of these beetles in weak colonies may disturb the activities of the bees and may passively impact the survival of the colonies. Listing these beetles is very important to better understanding the interaction between honey bees and beetles. On the other side, small hive beetles were not detected in the colonies. These beetles are currently one of the major problems facing honey bees in different parts of the world. This study confirms the absence of small hive beetles from Egypt.


Author(s):  
Peter Gatrell

The English writer and critic John Berger regarded the twentieth century as ‘the century of departure, of migration, of exodus, of disappearance: the century of people helplessly seeing others, who were close to them, disappear over the horizon’.1 Berger’s characterisation of ‘helplessness’ invites us to consider not only how people were rendered liable to sudden and involuntary displacement, but also how those processes were represented at the time and subsequently. Global conflicts, revolutions and civil wars have played a major part in these processes of movement and loss, exposing combatants and non-combatants to personal risk. Civilians have frequently been the chief actors in the dramas of ‘departure’ and ‘disappearance’. Massive displacement has not necessarily entailed movement across state borders, although it is only relatively recently that policy-makers have taken into account the large numbers of internally displaced persons in different parts of the world....


2018 ◽  
Vol 26 (2) ◽  
pp. 1-5
Author(s):  
Carol Mastrangelo Bové

The Kristeva Circle Conference of 2017 in Pittsburgh confirmed that writers throughout the world have been engaging with Julia Kristeva’s thought in large numbers and in ways relevant to “an ethics of inclusion,” the topic of the Conference. The question of race arguably came to a head at the conference when one of the founders of the Kristeva Circle, Fanny Söderbäck, commented on the paper just delivered by Kristeva via Skype, “The Psychic Life--A Life in Time:  Psychoanalysis and Culture.”  According to Söderbäck, we run the risk of reinforcing Islamophobic views that equate terrorism with Islam if we focus on young women intent on jihad without simultaneously addressing the behavior of white men bent on white supremacist violence and terrorism.  Kristeva did not directly address the issue of her lecture’s reinforcement of Islamophobic views in her response.  Instead, she spoke at some length about a patient whose confrontation with Arabic poetry led to improvement in her psychic health. I introduce the following papers in part as a dialogue with Kristeva on race and as a response to Söderbäck’s comments.  The essays all make reference to questions of race and ethnicity in Kristeva’s work. They do so in ways that provoke thought on the contributions of psychoanalytic writing, appreciated and also criticized for its universalizing tendencies, which may in part explain its vulnerability to charges of racism.


1970 ◽  
pp. 12-16
Author(s):  
Rabha El Asri

The unique position of girls and young women in society has become a topic of widespread interest. Indeed, although much has been written and many conferences held on the correlation of gender and age, very few studies have truly dealt with the unique injustices and hardships undergone by young female populations in different parts of the world. The majority of the genderand age-related work done to date seems to be a response to an academic fashion, an attempt to be en vogue, resulting largely in generalities and clichés, a repetition of stereotypes taken from the mass media, without probing deeply into the respective context and unveiling the hidden social realities upon which the suffering of young women and the injustices inflicted on them are based.


1967 ◽  
Vol 113 (501) ◽  
pp. 833-840 ◽  
Author(s):  
R. E. Kendell

During the 1950s, epidemics of an illness which came to be known as Benign Myalgic Encephalomyelitis were reported from many different parts of the world. Fourteen such epidemics have been reviewed by Acheson (1959). As each fresh outbreak was reported several curious features began to emerge. No virus or other aetiological agent could ever be incriminated, in spite of strong evidence for an infective origin. The illness showed a strange predilection for young women, particularly nurses, and several epidemics occurred in association with poliomyelitis. And though muscular weakness and other neurological disabilities were often severe, objective evidence of damage to the central nervous system was usually conspicuously absent. Indeed, in comparison with other forms of encephalomyelitis the illness seemed mild, even trivial, yet those affected often suffered repeated relapses and exacerbations for many months or even years, and were always curiously slow to regain their former vigour.


2021 ◽  
Author(s):  
Anil Garg ◽  
Nisha Goyal

Every human corpse is unique. There are different religions in different parts of the world which adopt a variety of ways to dispose of corpses. Dead bodies can be found unattended, dug up, mutilated by the perpetrators of crimes, and eaten by wild animals in lonely unattended places. In these situations, forensic anthropologists or anatomists are consulted by the state authorities to help them to provide justice to the deceased person. The first and foremost scientific information desired by authorities is identification of the corpse, cause of death of the human body and weapon used, if applicable. Identification can be done by studying the bones of the human corpse during autopsy examination and if unknown skeletal remains are all that is available, examination of each bone is required. Forensic anthropologists or pathologists are asked to identify race, sex and age as important parameters of the identification. In this chapter, we will enumerate various parameters for identification. We will discuss race, age and sex from various bones as part of forensic oesteology.


Author(s):  
Brian Stanley

This book charts the transformation of one of the world's great religions during an age marked by world wars, genocide, nationalism, decolonization, and powerful ideological currents, many of them hostile to Christianity. The book traces how Christianity evolved from a religion defined by the culture and politics of Europe to the expanding polycentric and multicultural faith it is today—one whose growing popular support is strongest in sub-Saharan Africa, Latin America, China, and other parts of Asia. The book sheds critical light on themes of central importance for understanding the global contours of modern Christianity, illustrating each one with contrasting case studies, usually taken from different parts of the world. Unlike other books on world Christianity, this one is not a regional survey or chronological narrative, nor does it focus on theology or ecclesiastical institutions. The book provides a history of Christianity as a popular faith experienced and lived by its adherents, telling a compelling and multifaceted story of Christendom's fortunes in Europe, North America, and across the rest of the globe. It demonstrates how Christianity has had less to fear from the onslaughts of secularism than from the readiness of Christians themselves to accommodate their faith to ideologies that privilege racial identity or radical individualism.


2020 ◽  
Vol 7 (2) ◽  
pp. 199-204
Author(s):  
Shrikant Verma ◽  
Mohammad Abbas ◽  
Sushma Verma ◽  
Syed Tasleem Raza ◽  
Farzana Mahdi

A novel spillover coronavirus (nCoV), with its epicenter in Wuhan, China's People's Republic, has emerged as an international public health emergency. This began as an outbreak in December 2019, and till November eighth, 2020, there have been 8.5 million affirmed instances of novel Covid disease2019 (COVID-19) in India, with 1,26,611 deaths, resulting in an overall case fatality rate of 1.48 percent. Coronavirus clinical signs are fundamentally the same as those of other respiratory infections. In different parts of the world, the quantity of research center affirmed cases and related passings are rising consistently. The COVID- 19 is an arising pandemic-responsible viral infection. Coronavirus has influenced huge parts of the total populace, which has prompted a global general wellbeing crisis, setting all health associations on high attentive. This review sums up the overall landmass, virology, pathogenesis, the study of disease transmission, clinical introduction, determination, treatment, and control of COVID-19 with the reference to India.


Author(s):  
Оlena Fedorіvna Caracasidi

The article deals with the fundamental, inherent in most of the countries of the world transformation of state power, its formation, functioning and division between the main branches as a result of the decentralization of such power, its subsidiarity. Attention is drawn to the specifics of state power, its func- tional features in the conditions of sovereignty of the states, their interconnec- tion. It is emphasized that the nature of the state power is connected with the nature of the political system of the state, with the form of government and many other aspects of a fundamental nature.It is analyzed that in the middle of national states the questions of legitima- cy, sovereignty of transparency of state power, its formation are acutely raised. Concerning the practical functioning of state power, a deeper study now needs a problem of separation of powers and the distribution of power. The use of this principle, which ensures the real subsidiarity of the authorities, the formation of more effective, responsible democratic relations between state power and civil society, is the first priority of the transformation of state power in the conditions of modern transformations of countries and societies. It is substantiated that the research of these problems will open up much wider opportunities for the provi- sion of state power not as a center authority, but also as a leading political structure but as a power of the people and the community. In the context of global democratization processes, such processes are crucial for a more humanistic and civilized arrangement of human life. It is noted that local self-government, as a specific form of public power, is also characterized by an expressive feature of a special subject of power (territorial community) as a set of large numbers of people; joint communal property; tax system, etc.


2017 ◽  
Vol 9 (1) ◽  
pp. 25-32
Author(s):  
Nandi Syukri ◽  
Eko Budi Setiawan

Business Card is the most efficient, effective and appropriate tool for every business men no matter they are owners, employees, more over marketers to provide information about their businesses. Unfortunately, it is very difficult to bring and manage business card in large numbers also to remember the face of the business card owner. A Business Card application need to be built to solve all those issues mentioned above. The Application or software must be run in media which can be accessed anywhere and anytime such as smart phone. Kuartu is as business card application run in mobile devices. Kuartu is developed using object base modeling for mobile sub system. The platform of the mobile sub system is android, as it is the most widely used platform in the world. The Kuartu application utilizing NFC and QR Code technology to support the business card information exchange and the Chatting feature for communication. Based on the experiment and test using black box methodology, it can be concluded that Kuartu application makes business card owner to communicate each other easily, business card always carried, easy to manage the cards and information of the business card owner can be easily obtained. Index Terms— Business Card, Android, Kuartu, NFC, QrCode, Chatting.


Sign in / Sign up

Export Citation Format

Share Document