Gc subtypes in the middle east: Report on an Arab Moslem population from Israel

Gc subtypes were determined by isoelectrofocusing and immunofixation on 342 blood samples from an Arab Moslem population in Israel. Observed allele frequencies were: Gc^1F 0.2120, Gc^1S 0.6023, and Gc² 0.1857. Those are similar to formerly reported frequency data for other Middle Eastern populations. A discriminant analysis, performed on data from 35 populations, resulted in a satisfactory classification of population groups related through geographic and racial origin.     

New synonyms of two Arabian ants of the genus Monomorium Mayr, 1855 (Hymenoptera,Formicidae)

Synonymy of two Arabian Monomorium Mayr, 1855 species is proposed: Monomorium exiguum Forel, 1894 = Monomorium desertorum Collingwood & Agosti, 1996, syn. n.; Monomorium subopacum Smith, 1858 = Monomorium mintiribe Collingwood & Agosti, 1996, syn. n. A lectotype for Monomorium venustum Smith, 1858 is designated. Information on nesting habits of Monomorium exiguum and Monomorium venustum in the Kingdom of Saudi Arabia are provided for the first time. Recently collected records for Monomorium exiguum, Monomorium subopacum, and Monomorium venustum from the Kingdom of Saudi Arabia and United Arab Emirates are listed.     

When "personhood" begins in the embryo: avoiding a syllabus of errors

The following essay was delivered at the conference "Ontogeny and Human Life" at the Ponifical Athenaeum "Regina Apostolorum," November, 2007. Sponsored by the Legion of Christ, the Pontifical Academy for Life, and the John Templeton Foundation, the sessions focused on when the conceptus became a "person." My essay focused on the scientific conclusions that could aid such discussions. Moreover, after listening to the philosophical, legal, and theological discussions that ensued, I responded theologically as well. New concepts in modern embryology have made scientists revise their views concerning the autonomy of embryos and the mechanisms that generate such embryos. There are interactions between the sperm and the female reproductive tract and egg which had never been known until recently. There are also interactions between the developing organism and its environment that had been unsuspected a decade ago. Gut bacteria induce the development of the mammalian digestive system and immune system by changing the gene expression patterns in the mammalian intestine. Conversely, chemicals in our technological society can adversely affect the embryo, rendering it sterile or prone to tumors later in life. While there is no consensus among scientists as to when human life begins, both Church and science can become allies in persuading governments to regulate or ban the production and use of these fetotoxic chemicals. These new views of embryonic development change many of the stories told about human embryos and fetuses, and they have implications concerning the use of science as evidence for theological positions.     

Organ Donation After Acute Brain Death: Addressing Limitations of Time and Resources in the Emergency Department

It is not unusual for emergency physicians to quickly identify whether a patientwould have wanted to be resuscitated or intubated in a cardiac arrest situation,but patients’ other preferences for end-of-life care or organ donation are lesscommonly ascertained in the emergency department. Typically, the decisionprocess regarding such goals at end of life may be “deferred” to the intensivecare unit. We present a case illustrative of the complexity of discussing organdonation in the emergency department and suggest that patients who die in theemergency department should be afforded the respect and consideration providedin other parts of the hospital, including facilitation of organ transplantation.As circulatory determination of death becomes a more common antecedent to organtransplantation, specific questions may arise in the emergency departmentsetting. When in the emergency department, how should organ donation beaddressed and by whom? Should temporary organ preservation be initiated in thesetting of uncertainty regarding a patient’s wishes? To better facilitatediscussions about organ donation when they arise in emergency settings, wepropose increased coordination between organ procurement organizations andemergency physicians to improve awareness of organ transplantation.     

Compromised ethical principles in randomised clinical trials of distant, intercessory prayer

The effects of distant, intercessory prayer on health outcomes have been studied in a range of randomised, blinded clinical trials. However, while seeking the evidentiary status accorded this 'gold standard' methodology, many prayer studies fall short of the requirements of the World Medical Association's Declaration of Helsinki for the ethical conduct of trials involving human subjects. Within a sample of 15 such studies published in the medical literature, many were found to have ignored or waived key ethical precepts, including adequate standards of care, patient confidentiality and informed consent. Prayer was considered in most studies to pose negligible or no risk to subjects, despite the fact that no clear mechanism of action nor any safety monitoring procedures were described. As a result, many studies did not meet basic ethical standards required of clinical trials of biophysical interventions, making application of their results ethically problematic. If investigators wish their data to adequately inform the use or rejection of intercessory prayer to improve health, these shortcomings should be addressed in future studies.     

Red-rumped Wheatear,Oenanthe moesta,in Turkey

Abstract

Even in areas with a rich insect life inhabited by several species of swallows and swifts, different preferences and species assemblages during aerial hunting can be observed. Geographical differences in distribution and abundance, different habitat preferences, time of season and day as well as different range of hunting flights will influence local species assemblages and coexistence during aerial hunting.     

Occurrence of the Brown-necked Raven,Corvus ruficollis,at Cizre in Eastern Turkey

An adult male of Maynard's Longnose Sand Snake (Lytorhynchus maynardi) was collected on 24 July 2009 from the east of Sistan and Baluchistan Province in south-eastern Iran. The new locality is the westernmost record of this species in western Asia, and the first record for 42 years from Iran. Information on the geographic distribution of the genus Lytorhynchus Peters, 1863 in Iran, comparative morphology and some ecological data are presented here.     

Paddyfield Warbler,Acrocephalus agricola,at Van Gölü, eastern Turkey

Abstract

A Paddyfield Warbler was mist-netted at Van in eastern Anatolia on 8.5 1987. This is the second record for Turkey.     

Grey-headed Woodpecker,Picus canus,in north-eastern Turkey

Abstract

A new record of the Grey-headed Woodpecker in north-eastern Turkey shows, together with published results, that the species apparently is distributed in low density over the whole Black Sea region of Turkey.