trans, GM Robertson GE, Livingstone E, Livingstone M, eds. Edinburgh, Scotland: E&S Livingstone, 1921:139. 5. Rosenthal NE, Sack DA, Gillin JC, et al. Seasonal affective disorder: a description of the syndrome and preliminary findings with light therapy. Arch Gen Psychiatry 1984;41:72–80. 6. Kasper S, Wehr TA, Bartko JJ, Gaist P, Rosenthal NE. Epidemiological findings of seasonal changes in moo...

The paper starts with an examination and critique of Tarski’s wellknown proposed explication of the notion of logical operation in the type structure over a given domain of individuals as one which is invariant with respect to arbitrary permutations of the domain. The class of such operations has been characterized by McGee as exactly those definable in the language L∞,∞. Also characterized sim...

This is a survey of work on set-theoretical invariance criteria for logicality. It begins with a review of the Tarski-Sher thesis in terms, first, of permutation invariance over a given domain and then of isomorphism invariance across domains, both characterized by McGee in terms of definability in the language L ∞,∞. It continues with a review of critiques of the Tarski-Sher thesis, and a prop...

Summary Hirschmanniella diversa and H. imamuri parasitise the lotus, Nelumbo nucifera. spp. are most important pests of lotus cultivation in Japan, but distribution species dominancy not fully understood. In this study, we aimed to collect individuals from roots major areas Japan identify them morphologically molecularly using 18S, D2-D3 regions rRNA mitochondrial cytochrome c oxidase subunit I...

The present study was conducted with a view to know the productive and reproductive parameters of Black Bengal goat in a nucleus breeding flock of Bangladesh Agricultural University, and two other regions i.e., Modhupur (Tangail) and Dimla, (Nilphamari). Data were collected on a regular basis from January 2011 to January 2012. The results showed that birth weight of kids was significantly affec...

OBJECTIVE To investigate the frequency of irritable bowel syndrome (IBS) and health seeking behaviour in patients belonging to different ethnic groups and their squatter settlements in two cities of Pakistan. METHODS Questionnaire based on Rome II criteria for the diagnosis of IBS was sent to 1167 persons living in, Karachi and Bahawalpur and their squatter settlements in Baloch Colony and Ti...

This paper deals with the problem of giving a principled characterization of the class of logical constants. According to the so-called Tarski-Sher thesis, an operation is logical iff it is invariant under permutation. In the model-theoretic tradition, this criterion has been widely accepted as giving a necessary condition for an operation to be logical. But it has been also widely criticized o...

Four new species and a new genus of Heteroderidae from California are described, and their significance for phylogenetic analysis of the family is discussed. The new genus with type species, Ekphymatodera thomasoni n. gen., n. sp., shares many characteristics with Hylonema Luc, Taylor, &Cadet, 1978, but it is distinguished by its much greater vulva-anus distance and unique cuticular pattern. Hy...

The research investigation was carried out in the experimental area of Sher-e-Bangla Agricultural University, Sher-e-Bangla Nagar, Dhaka-1207, during the late Rabi season Mid December to May 2018 to study genetic variability and character association yield components in Maize with 35 maize genotypes as experimental materials that were laid in Randomized Complete Block Design (RCBD) three r...