Results 311 to 320 of about 146,929 (358)
Some of the next articles are maybe not open access.
Journal of the American Medical Association, 1957
In contrast to numerous texts and reference books on human and veterinary parasitology, only three English language publications on comparative parasitology and parasitism have appeared in recent years, viz., Pearse (1942), Baer (1941) and Lapage (1951).
+6 more sources
In contrast to numerous texts and reference books on human and veterinary parasitology, only three English language publications on comparative parasitology and parasitism have appeared in recent years, viz., Pearse (1942), Baer (1941) and Lapage (1951).
+6 more sources
2008
Parasitism is a pervasive phenomenon in nature involving, either as hosts or as parasites, virtually all species on Earth. By definition, parasites are costly for their hosts as they divert resources for their growth, reproduction, and survival with no rewards for the hosts.
Sorci, Gabriele, Garnier, Stéphane
openaire +2 more sources
Parasitism is a pervasive phenomenon in nature involving, either as hosts or as parasites, virtually all species on Earth. By definition, parasites are costly for their hosts as they divert resources for their growth, reproduction, and survival with no rewards for the hosts.
Sorci, Gabriele, Garnier, Stéphane
openaire +2 more sources
Parasites and Parasitic Diseases
2018Parasitism is a form of existence. Parasitism means “life of an organism (‘parasite’) at the expense of another organism (host)”. If the profit is on both sides, this is called symbiosis. The host may be damaged but not necessarily. Parasites are therefore mono- or multicellular organisms.
Presterl, Elisabeth +4 more
openaire +2 more sources
Leishmania — A Parasitized Parasite
New England Journal of Medicine, 2011Leishmaniasis can be visceral and deadly or restricted to a cutaneous lesion. A particularly severe form of disease is caused by an unregulated inflammatory response. A recent study suggests that this response may be triggered by a virus that infects the Leishmania parasite.
openaire +2 more sources
Parasitization of the Parasite
JAMA: The Journal of the American Medical Association, 1973ABSTRACT To the Editor.— After I had read Dr. Vincent de Paul Lynch's comments to a letter on parasite transmission by Dr. Paul Abrahm (222:1309, 1972), I felt impelled to add a few of my comments. Back in the 40s when I was working on Entamoeba histolytica, I encountered Dientamoeba fragilis a number of times in examination of stools of servicemen and
openaire +2 more sources
Pediatric Annals, 1994
Parasitic causes of diarrhea are common in pediatric patients and have important public health implications. Therefore, diagnosis should be pursued vigorously in the appropriate clinical setting. Giardia and Cryptosporidium infections are the most common causes of disease in the United States, and stool examination for ova and parasites is the best way
W V, La Via, , B1P6
openaire +2 more sources
Parasitic causes of diarrhea are common in pediatric patients and have important public health implications. Therefore, diagnosis should be pursued vigorously in the appropriate clinical setting. Giardia and Cryptosporidium infections are the most common causes of disease in the United States, and stool examination for ova and parasites is the best way
W V, La Via, , B1P6
openaire +2 more sources
Nature, 1970
Platyhelminthes and Parasitism An Introduction to Parasitology. By D. R. R. Burt. Pp. viii + 150 + 11. (English Universities: London, September 1970.) 45s boards; 28s paper.
openaire +1 more source
Platyhelminthes and Parasitism An Introduction to Parasitology. By D. R. R. Burt. Pp. viii + 150 + 11. (English Universities: London, September 1970.) 45s boards; 28s paper.
openaire +1 more source