Hemileia coffeicola. [Descriptions of Fungi and Bacteria].

Author(s):  
G. F. Laundon

Abstract A description is provided for Hemileia coffeicola. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: On Coffea arabica; also on C. abeokutae, C. aruwimiensis, C. canephora, and C. liberica. DISEASE: Coffee rust. Producing a dusty coating of orange-coloured urediospores completely covering the undersides of the leaves, in contrast to the common coffee rust caused by H. vastatrix, which produces rounded blotches. There is at first no accompanying discoloration of the upper surface of the leaf; however, infected leaves eventually turn yellow and become desiccated. GEOGRAPHICAL DISTRIBUTION: Sao Tome and Principe Islands, Cameroon Republic, Northern Nigeria and Uganda.

Genes ◽  
2021 ◽  
Vol 12 (3) ◽  
pp. 336
Author(s):  
Guo-Min Yang ◽  
Rou-Min Wang ◽  
Nan Xia ◽  
Zi-Wei Zheng ◽  
Yi Dong ◽  
...  

Wilson’s disease (WD) is an autosomal recessive disorder caused by ATP7B pathogenic variants. This study aimed to show the geographical distribution and haplotype spectrum of three prevalent pathogenic variants (p.R778L, p.P992L, p.T935M) in mainland Chinese population and clarify whether the founder effect may account for their origins. We firstly summarized the frequency and geographical distribution of p.R778L, p.P992L and p.T935M in 715 WD patients. Then, to construct haplotypes associated with the three variants, Sanger sequencing and microsatellite typing at three dinucleotide-repeat markers (D13S314, D13S301, D13S316) flanking the ATP7B gene were performed in 102 WD families. An obvious regional-specific distribution feature was found in p.T935M. Linkage disequilibrium at the three markers was shown in all the three variants and we found the common haplotypes specific for p.R778L, p.P992L and p.T935M respectively, represented successively by 10-7-7, 10-9-5 and 12-4-8, which all exhibited great significance vs. the control chromosomes (p < 0.01). Meanwhile, haplotypes for the three variants differed from the studies in other regions to some extent. The common haplotypes we found indicate that three prevalent pathogenic variants emerge due to the founder effect. Furthermore, the study contributes to expand our knowledge of the genetic diversity of WD from a cross-regional perspective.


1952 ◽  
Vol 98 (413) ◽  
pp. 515-564 ◽  
Author(s):  
P. M. Yap

Few mental diseases have attracted the attention of medical men working in outlandish parts of the world more than Latah. This is due, not only to its intrinsic interest, showing as it regularly does the unusual symptoms of echolalia, echopraxia, and automatic obedience, but also to its remarkable geographical distribution. This illness was described by travellers to the Malay Archipelago in the latter part of the nineteenth century, but very similar reactions were later found to exist in other lands, known to the native peoples by other names. The term “Latah,” however, is the best known, and as the common features between these various reactions became apparent, it has been used as an inclusive name for them all. It is to-day employed with much the same connotation in the French, Dutch, Italian, and English literature, but the discussion of its nature betrays inadequate understanding, attempts at its nosological classification remain unsatisfactory, and speculations as to its aetology continue to be somewhat fanciful.


Author(s):  

Abstract A new distribution map is provided for Meloidogyne izalcoensis Carneiro, Almeida, Gomes and Hernandez. Tylenchida: Meloidogynidae. Main host: coffee (Coffea arabica). Information is given on the geographical distribution in Africa (Benin, Kenya and Tanzania) and Central America and Caribbean (El Salvador).


Author(s):  
D. W. Minter

Abstract A description is provided for Tapesia evilescens, a saprobe on dead stems of grasses, particularly the common reed (Phragmites australis). Some information on its substrata, habitat, dispersal and transmission and conservation status is given, along with details of its geographical distribution (Europe (Finland, Netherlands, Ukraine, UK)).


Author(s):  
A. H. S. Onions

Abstract A description is provided for Culicinomyces clavisporus. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Anopheles quadrimaculatus, the common malarial mosquito; A. amictus; and also attacks chironomids and other mosquitoes. DISEASE: Reported as attacking mosquito larvae (Sweeney et al., 1973; Couch, 1974). GEOGRAPHICAL DISTRIBUTION: Recorded from North Carolina, USA (Couch, 1974) and Sydney, Australia (Sweeney, 1973).


Author(s):  
Bill Pranty ◽  
Corey T. Callaghan

Abstract This chapter describes the common terminologies, taxonomy, morphology, geographical distribution, physiology, diet, behaviour, reproduction, habitats, ecology, invasion pathways, environmental impact, control and human use of the grey-headed swamphen (Porphyrio poliocephalus).


2017 ◽  
Vol 77 (1-2) ◽  
pp. 191-209
Author(s):  
Jarich Hoekstra

Elaborating on Theodor Siebs’ article “Zur vergleichenden Betrachtung volkstümlichen Brauches: der Kuss” (1903), this contribution investigates the dialectology and lexicology of the words for ‘kiss’ and ‘to kiss’ in Frisian, focusing on North Frisian. In the non-standardized Frisian dialects, affective words for ‘kissing’ competed with more neutral ones and eventually replaced them. Thus the common Germanic words for ‘kiss’ and ‘to kiss’ (Old Frisian kos—kessa) were lost in the modern dialects and a wide variety of alternative forms (among them words for ‘special’ kissing and child words) took their place. In North Frisian, one finds four basic form groups, exemplified by Fering-Öömrang kleeb—kleebe, Heligolandic Paik—paike, Bökingharde Frisian mak—make and Mittelgoesharde Frisian uup—uupi (with the diminutive variant Hallig Frisian ääpk—ääpke). The geographical distribution, historical development and etymology of these forms and related ones in East Frisian (Saterlandic) and West Frisian are discussed in some detail. The results of the investigation are presented in the form of an annotated dialect map of ‘kiss’ and ‘to kiss’ in North Frisian.


Author(s):  

Abstract A new distribution map is provided for Rotylenchoides variocaudatus (Luc) Fortuner. Nematoda: Hoplolaimidae. Host: banana (Musa sp.). Information is given on the geographical distribution in Europe (Portugal), Asia (China, Hainan, Turkey) and Africa (Cameroon, Cote d'Ivoire, Egypt, Rwanda and Sao Tome and Principe).


Author(s):  
C. Booth

Abstract A description is provided for Fusarium stilboides. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: On Coffea arabica. DISEASES: Storey's bark disease in which suckers are attacked at their base and finally killed; scaly bark in which mature main stems are attacked through wounds left after pruning-off laterals and are subsequently girdled; and collar rot, where stems are slowly girdled at or slightly above soil level leading to death of the plants. GEOGRAPHICAL DISTRIBUTION: Tanganyika, Nyasaland and possibly Madagascar. TRANSMISSION: Mainly by rain-drop splash (41: 7).


Author(s):  
Jason M. Gleditsch ◽  
Katherine G. Ohman ◽  
Chloe I. Marcheli ◽  
Alyssa R. Conn ◽  
Amy E. Dunham ◽  
...  

Abstract This chapter describes the common terminologies, taxonomy, morphology, geographical distribution, physiology, diet, behaviour, reproduction, habitats, ecology, invasion pathways, environmental impact, control and human use of the northern red bishop (Euplectes franciscanus).


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