323,581 research outputs found
Prosopistoma someshwarensis Ramya Roopa, Selvakumar & Subramanian, n. sp.
No full textProsopistoma someshwarensis Ramya Roopa, Selvakumar & Subramanian n. sp. Figs. 2–12 Material examined. Holotype: mature larva, INDIA, Karnataka, Someshwara Wildlife Sanctuary, Seethanadi river, Dulli Hole, 13°28’49.82’’ N, 075°02’43.77’’ E, 91 m, 04.III.2016, Coll. S. Ramya Roopa [ZSISRC-I/E 19]. Paratypes: 2 mature larvae, same data as holotype [ZSISRC-I/E 20]; 15 mature larvae, INDIA, Karnataka, Someshwara Wildlife Sanctuary, Seethanadi river, Yele Hole, 13°32’18.48’’ N, 075°04’43.14’’ E, 676 m, 06.VI.2015, 28.XII.2015, 17.III.2016, Coll. S. Ramya Roopa; 3 mature larvae, INDIA, Karnataka, Someshwara Wildlife Sanctuary, Seethanadi river, Onakeabbi falls, 13°30’46.41’’ N, 075°04’31.04’’ E, 597 m, 01.VI.2015, Coll. S. Ramya Roopa; 3 mature larvae, INDIA, Karnataka, Someshwara Wildlife Sanctuary, Seethanadi river, Onakeabbi falls, 13°30’27.07’’ N, 075°05’17.06’’ E, 655 m, 25.XI.2015, Coll. S. Ramya Roopa. Description. Mature larva. Body length 4–4.5 mm excluding caudal filaments. Head uniformly reddish brown with median ocellus between antennae, width approximately 2.5 times length. Epicranial sutures clearly visible, passing through lateral ocelli and anterior margin of compound eyes, continuing to lateral margin of head (Fig. 2 A). Carapace general coloration reddish brown, with one pale-coloured circular depression on each side of midline of anterior region of carapace, present at approximately 0.26 times length of carapace from posterior margin of head (Fig. 2 B) and with many dark ridges including few ridges resembling longitudinal lines on surface (Fig. 2 C). Head. Antenna (Fig. 4) 7-segmented including scape and pedicel, longer than distance from antennal base to anterior margin of head; segment III longest and shorter than combined length of segments IV–VII. Labrum (Fig. 6) prominent when larva viewed dorsally, narrow, approximately 3.7 times wider than long, anterior margin fringed with dense fine setae. Left and right mandibles similar. Outer canine of mandibles longer and broader than inner canine, with three apical teeth, outer tooth small, inner tooth larger with margin serrated near apex with 4–5 small spines; inner canine with two apical teeth, inner one slightly larger, inner margin serrated near apex with 3–5 spines. 8–10 long serrated bristles arising from base of inner canine. Single stout, feathered seta present lateromedially on each mandible (Fig. 5). Maxillae (Fig. 7) crowned by rigid canine and three subequal moveable dentisetae; three long feathered, stout bristles arising near base of apical canine and dentisetae on galea-lacinia. Single unserrated bristle arising about two-thirds of way down sclerotized section of galea-lacinia. Length ratio of maxillary palp segments from basal one to apical one: 1.9:3.2:1. Labial palpi 3-segmented, length ratio of labial palp segments from basal one to apical one: 2:1.65:1 (Fig. 8). Legs. Dorsal margin of fore femur with 20 or 21 simple, short, feathery setae; ventral margin of fore tibia with 14 or 15 pectinate setae (Fig. 9). Tarsal claws of all three pairs of legs without denticles. Abdomen. Abdominal gills I–VI. Gill I large and branched (Fig. 10). Gill II broad, leaf-like and unbranched (Fig. 11). Gills III–V with multiple branching filaments (Fig. 12). Gill VI tiny, unbranched. Posterolateral projections of abdominal segments VII–IX broad, apex pointed (Figs. 2 & 3). Three retractile, short and feathery caudal filaments present. Sub-imago and Imago. Unknown. Distribution. India (Central Western Ghats). Etymology. This species is named after the place of collection, Someshwara Wildlife Sanctuary, Karnataka, India. Diagnosis. Prosopistoma someshwarensis n. sp. is most similar to P. alaini Bojková & Soldán 2015, a recently described species from Algeria (Bojková & Soldán 2015). However, P. someshwarensis n. sp. can be distinguished from all other species of Prosopistoma, including P. alaini, by the following combination of characters: (i) antenna 7-segmented including scape and pedicel; segment III the longest and shorter than combined length of segments IV–VII (Fig. 4); (ii) epicranial sutures clearly visible, passing through anterior margin of lateral ocelli and between compound eyes and antennal bases or through lateral ocelli and anterior margin of compound eyes, continuing to lateral margin of head (Fig. 2 A); (iii) carapace general coloration reddish brown, with one pale-coloured circular depression on each side of midline of anterior region of carapace (Fig. 2 B) and with few longitudinal line that looks like a ridge on its surface (Fig. 2 C); (iv) 8–10 long serrated bristles arising from the base of inner canine (Fig. 5); (v) ventral margin of fore-tibia with 14–15 pectinate setae (Fig. 9) and (vi) postero-lateral projections on abdominal segments VII–IX broad and apex pointed (Figs. 2 & 3). Ecology. The new species was collected from riffle habitat, underneath cobbles and gravel, in tributaries of the Seethanadi River, a west-flowing river in the central Western Ghats. The sampling sites were all located within tropical wet evergreen forests. The streams (Dulli Hole, Yele Hole and Onakeabbi falls) had average widths ranging from 0.92 m to 9.86 m and average depths ranging from 0.90 cm to 12.24 cm through the three seasons of sampling. The pH ranged from 6.26 to 8.48 and water temperature ranged from 20.8°C to 28.8°C.Published as part of Roopa, S. Ramya, Selvakumar, C., Subramanian, K. A. & Sivaramakrishnan, K. G., 2017, A new species of Prosopistoma Latreille, 1833 and redescription of P. indicum Peters, 1967 (Ephemeroptera: Prosopistomatidae) from the Western Ghats, India, pp. 591-599 in Zootaxa 4242 (3) on pages 593-595, DOI: 10.11646/zootaxa.4242.3.10, http://zenodo.org/record/37698
Sensory Profiling and Positioning of Market Samples of Potato Chips
No full textThis Dissertation / Report is the outcome of investigation carried out by the creator(s) / author(s) at the department/division of Central Food Technological Research Institute (CFTRI), Mysore mentioned below in this page
A new species of Prosopistoma Latreille, 1833 and redescription of P. indicum Peters, 1967 (Ephemeroptera: Prosopistomatidae) from the Western Ghats, India
No full textRoopa, S. Ramya, Selvakumar, C., Subramanian, K. A., Sivaramakrishnan, K. G. (2017): A new species of Prosopistoma Latreille, 1833 and redescription of P. indicum Peters, 1967 (Ephemeroptera: Prosopistomatidae) from the Western Ghats, India. Zootaxa 4242 (3): 591-599, DOI: https://doi.org/10.11646/zootaxa.4242.3.1
Characterization and determination of the solution state conformation of a Thirteen residue peptide
No full textThis Dissertation / Report is the outcome of investigation carried out by the creator(s) / author(s) at the department/division of Central Food Technological Research Institute (CFTRI), Mysore mentioned below in this page
Diffusive author(s), cohesive author: Analysis of S/N (1994)
No full textThis study indicates the ways in which various aspects of the author(s) are brought forth in Dumb type’s performance art, the S/N production. Previous research has suggested a non-hierarchical organization of Dumb type and the absence of a “privileged author” in Dumb type’s collaborative work, S/N. However, the results that I have investigated from member’s interviews on the creative process of S/N along with my analysis of the recorded images of S/N, indicate a different aspect of the author(s). First, S/N was created through, so to speak, the collective ideas of the members of Dumb type. Further, S/N has at least nine quotations from previous performances, installations, and printed writings, besides the work-in-progress technique. Explicating one of the “author functions” as given by Michel Foucault, each text has plural subjects of the author. However, it has been revealed from members’ interviews that Teiji Furuhashi had a decision-making role in selecting the members’ ideas within the performance. Since then, S/N has had plural subjects of creation; however, Furuhashi is one of the subjects of creation along with the “privileged author.” S/N has plural authors (diffusive authors) yet at the same time, it has a “privileged author,” Teiji Furuhashi (cohesive author)
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Antimicrobial activity of extracts from the flower of Madhuca indica
No full textThis Dissertation / Report is the outcome of investigation carried out by the creator(s) / author(s) at the department/division of Central Food Technological Research Institute (CFTRI), Mysore mentioned below in this page
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Author's address:
No full textCan archives of audiovisual TV interviews be used to make authors more visible to students, and thereby reduce the learning gap between native and non-native language speakers in college classes? We examined students in a college course who learned about one scholar's ideas through watching an audiovisual TV interview (i.e., visible author format) and about another scholar's ideas through reading a formal text description (i.e., invisible author format). For the invisible author, native language speakers scored significantly higher than the non-native language speakers on a corresponding exam question (i.e., a cognitive measure), generated more words on the exam question (i.e., a motivational measure), and mentioned the author's name more often in answering the exam question (i.e., an affective measure). For the visible author, the groups did not differ on any of these measures. These findings provide evidence for the idea that making the author visible through audiovisual TV interviews can eliminate the learning gap between native and non-native language speakers. 3 Universities around the world serve students who are non-native speakers of th
- …
