146,943 research outputs found
RNA Helicase DDX1 Converts RNA G-Quadruplex Structures into R-Loops to Promote IgH Class Switch Recombination. MOLECULAR-CELL-D-17-01580, Ribeiro de Almeida at al.
No full textRaw files for “RNA helicase DDX1 modulates G-quadruplex and R-loop formation to promote IgH Class Switch Recombination". MOLECULAR-CELL-D-17-01580, Ribeiro de Almeida at al
Pseudoryssomus brulei Almeida & Santos, 2014, sp. nov.
No full textPseudoryssomus brulei sp. nov. (Fig. 8) Description of holotype (male). Length 3.73, width 2.82 mm. Form elongate oval, widest at middle of elytra, not flattened dorsoventrally (Fig. 8 C). General color yellowish red, thorax and abdomen dark brown medially (Fig. 8 A). Outline of pronotum and elytron discontinuous. Pronotum yellowish red, with a basal black spot, translucent at apex; finely, densely punctured; pubescence of semidecumbent yellowish hairs (Fig. 8 D). Elytra yellowish red, with a large black sutural spot, not reaching the humeral callus, narrowed in the middle, irregularly widening towards the apex, not reaching elytral margin; each elytron with irregularly oval lateral spot on the posterior half. Elytral punctures intermixed coarse and fine, dense, slightly larger than on pronotum and sparse in the discal area. Antenna and mouthparts brownish yellow, hypomera and epipleura yellow, legs brownish yellow. Metaventrite finely, sparsely punctured medially and anteriorly; coarsely, densely punctured laterally and posteriorly with punctures large, often confluent (Fig. 8 B). Abdominal ventrites coarsely punctured, punctures separated by about a diameter or less, punctures becoming coarser laterally. First abdominal ventrite with postcoxal line complete, extending beyond middle of first ventrite; precoxal area coarsely punctured on base of cavity (Fig. 8 E). Genitalia simple; basal lobe shorter than paramere, lateral margin slightly thickened, apex bluntly pointed; paramere slightly curved in lateral view, nearly parallel-sized (Fig. 8 G, H); sipho very sinuous at apex (Fig. 8 F). Female. Genitalia with genital plates triangular, elongate, styli with setae (Fig. 8 I); spermatheca unobserved. Etymology. This species is named in honor of Dr. Stéphane Brûlé, one of the most enthusiastic members of the French Guiana project. Discussion. The elytral color pattern is distinctive for Pseudoryssomus brulei sp. nov. Although somewhat similar to P. crucifer sp. nov. and P. triangulus sp. nov., the spots are differently shaped and the male genitalia with sipho sinuous at apex. Type material. “ Guyane Française,/Commune de Roura,/Montagne des Chevaux,/RN 2 PK22, 06.IV. 2013, vitre,/ SEAG col.” “♂” [white label]. “ HOLOTYPE / Pseudoryssomus brulei /Almeida & Santos, 2014 ” [red label]. 1 ex. [MNHN]; “04° 19 ' 14.1 N 052° 14 ' 27.5 W / Guyane Française, Petite/ Montagne Tortue, (Est.),/sable blanc, 10.VI. 2010,/ malaise 4, G. Lamarre leg.” “♀” [white label]. “ PARATYPE / Pseudoryssomus brulei /Almeida & Santos, 2014 ” [yellow label]. 1 ex. [MNHN]; “ Guyane Française,/Commune de Roura,/Montagne des Chevaux,/ RN 2 PK22, 20 m,/ 30.X. 2011, vitre, SEAG col.” “♀” [white label]. “ PARATYPE / Pseudoryssomus brulei /Almeida & Santos, 2014 ” [yellow label]. 1 ex. “ DZUP / 289913 ” [DZUP]; “ Guyane Française,/Commune de Roura,/ Montagne des Chevaux,/RN 2 PK22, 24.III. 2012,/polytrap, SEAG col.” “♀” [white label]. “ PARATYPE / Pseudoryssomus brulei /Almeida & Santos, 2014 ” [yellow label]. 1 ex. “ DZUP / 246208 ” [DZUP]; “ Guyane Française,/Commune de Roura,/Montagne des Chevaux,/RN 2 PK22, 24.VI. 2012,/lumineux auto, SEAG col.” “♀” [white label]. “ PARATYPE / Pseudoryssomus brulei /Almeida & Santos, 2014 ” [yellow label]. 1 ex. “ DZUP / 326743 ” [DZUP]; “ Guyane Française,/Commune de Roura,/Montagne des Chevaux,/RN 2 PK22, 01.VII. 2012,/ solaire automatique,/ SEAG col.” “♀” [white label]. “ PARATYPE / Pseudoryssomus brulei /Almeida & Santos, 2014 ” [yellow label]. 1 ex. “ DZUP / 246189 ” [DZUP]; “ Guyane Française,/RN 2 PK 16, en savane, 2 août 2,/ 07.VIII. 2011, window trap,/ SEAG col.”“♀” [white label]. “ PARATYPE / Pseudoryssomus brulei /Almeida & Santos, 2014 ” [yellow label]. 1 ex. “ DZUP / 289679 ” [DZUP]. Geographical distribution. Montagne des Chevaux; RN 2 PK 16 (National Road 2, kilometer 16), French Guiana (Fig. 16).Published as part of Almeida, Lúcia M. & Santos, Paula B., 2014, Synopsis of Oryssomini Gordon (Coleoptera: Coccinellidae) from the Neotropical region with new species of Oryssomus Mulsant, Pseudoryssomus Gordon and Gordonoryssomus Almeida & Lima in Zootaxa 3846 (1), DOI: 10.11646/zootaxa.3846.1.2, http://zenodo.org/record/25086
Pseudoryssomus triangulus Almeida & Santos, 2014, sp. nov.
No full textPseudoryssomus triangulus sp. nov. (Fig. 11) Description of holotype (female). Length 5.26, width 3.89 mm. Form elongate oval, widest at middle of elytra, somewhat flattened dorsoventrally (Fig. 11 C). General color yellowish red, middle of thorax and abdomen yellowish red. Outline of pronotum and elytron discontinuous. Pronotum yellowish red, with a basal black spot, translucent at apex; finely, densely punctured; pubescence of semidecumbent yellowish hairs (Fig. 11 D). Elytra yellowish red with a triangular black spot, almost extending to apex, not reaching the humeral callus (Fig. 11 A). Elytral punctures intermixed coarse and fine, dense, slightly larger than on pronotum; sparse in the discal area. Antenna, mouthparts, hypomera, epipleura, and legs brownish yellow. Metaventrite finely, sparsely punctured medially and anteriorly; coarsely, densely punctured laterally and posteriorly with punctures large, often confluent. Abdominal ventrites coarsely punctured, punctures separated by about a diameter or less, punctures becoming coarser laterally (Fig. 11 B). First abdominal ventrite with postcoxal line incomplete, extending beyond middle of first ventrite; precoxal area coarsely punctured on base of cavity (Fig. 11 E). Genitalia with genital plates triangular, elongate, styli with setae; spermatheca elongate, uniform (Fig. 11 F, G). Male. Unknown. Etymology. The name of this species refers to the shape of the spot on the elytra. Discussion. Pseudoryssomus triangulus sp. nov. is somewhat similar to P. crucifer sp. nov., but is clearly distinguished by the shape of the spot and male and female genitalia. Type material. “Cayenne” “Muséum Paris/ 1930 /Coll. Sicard” “♀” [white label]. “ HOLOTYPE / Pseudoryssomus / triangulus /Almeida & Santos, 2014 ” [red label]. 1 ex. [MNHN]; “ Guyane Française,/Commune de Roura,/Montagne des Chevaux, /RN 2 PK22, 11.IX. 2011,/vitre, SEAG col.” “♀” [white label]. “ PARATYPE / Pseudoryssomus / triangulus /Almeida & Santos, 2014 ” [yellow label]. 1 ex. [MNHN]; “ Guyane Française,/ Commune de Roura,/Montagne des Chevaux, /RN 2 PK22, 25.IX. 2011, /vitre, SEAG col.” “♀” [white label]. “ PARATYPE / Pseudoryssomus / triangulus /Almeida & Santos, 2014 ” [yellow label]. 1 ex. “ DZUP / 289061 ” [DZUP]; “ Guyane Française, /Commune de Roura,/Montagne des Chevaux, /RN 2 PK22, 23.X. 2011, /vitre, SEAG col.” “♀” [white label]. “ PARATYPE / Pseudoryssomus / triangulus /Almeida & Santos, 2014 ” [yellow label]. 1 ex. “ DZUP / 288989 ” [DZUP]; “ Guyane Française, /Commune de Roura,/Montagne des Chevaux, /RN 2 PK22, 07.XI.2011, 20 m/vitre, SEAG col.” “♀” [white label]. “ PARATYPE / Pseudoryssomus / triangulus /Almeida & Santos, 2014 ” [yellow label]. 1 ex. “ DZUP / 289235 ” [DZUP]; “ Guyane Française,/Commune de Roura,/Montagne des Chevaux,/RN 2 PK22, 20 m,/ 02.X. 2011, solaire/automatique, SEAG col.” “♀” [white label]. “ PARATYPE / Pseudoryssomus / triangulus /Almeida & Santos, 2014 ” [yellow label]. 1 ex. “ DZUP / 289898 ” [DZUP]; “ Guyane Française,/Commune de Roura, /Montagne des Chevaux, /RN 2 PK22, 20 m,/ 15.X. 2011, solaire/automatique, SEAG col.” “♀” [white label]. “ PARATYPE / Pseudoryssomus / triangulus /Almeida & Santos, 2014 ” [yellow label]. 1 ex. “ DZUP / 289902 ” [DZUP]; “ Guyane Française,/Commune de Roura,/Montagne des Chevaux, /RN 2 PK22, 20 m, / 30.X. 2011, vitre, SEAG col.” “♀” [white label]. “ PARATYPE / Pseudoryssomus / triangulus /Almeida & Santos, 2014 ” [yellow label]. 1 ex. “ DZUP / 289074 ” [DZUP]; “see notes” “ BRITISH GUIANA:/ Essequibo, R./Moraballi Creek./ 10 -X- 1929 /Oxf. Univ. Expedn. /B.M. 1929 - 485 ” “ 427 ” “ Oryssomus /det. R. Gordon 91 ” “♀” [white label]. “ PARATYPE / Pseudoryssomus / triangulus /Almeida & Santos, 2014 ” [yellow label]. 1 ex. [BMNH]. Geographical distribution. Commune de Roura, Montagne des Chevaux, French Guiana; Essequibo, Guyana (Fig. 16).Published as part of Almeida, Lúcia M. & Santos, Paula B., 2014, Synopsis of Oryssomini Gordon (Coleoptera: Coccinellidae) from the Neotropical region with new species of Oryssomus Mulsant, Pseudoryssomus Gordon and Gordonoryssomus Almeida & Lima in Zootaxa 3846 (1), DOI: 10.11646/zootaxa.3846.1.2, http://zenodo.org/record/25086
Dataset for 'The influence of pier geometry and debris characteristics on the accumulation of woody debris at bridge piers'
No full textThis dataset supports the publication: Panici, D., & De Almeida, G. (2019). The influence of pier geometry and debris characteristics on the accumulation of woody debris at bridge piers. Journal of Hydraulic Engineering</span
Gordonoryssomus limeirai Almeida & Santos, 2014, sp. nov.
No full textGordonoryssomus limeirai sp. nov. (Fig. 13) Description of holotype (male). Length 3.71, width 2.78 mm. Form elongate oval, widest at middle of elytra, somewhat flattened dorsoventrally (Fig. 13 C). General color and middle of thorax and abdomen brownish yellow. Outline of pronotum and elytron discontinuous. Pronotum yellowish red, with a basal triangular black spot, translucent at apex; finely, densely punctured; pubescence of semierect yellowish white hairs (Fig. 13 D). Elytra yellowish red with a large black spot, extending from the base almost to the apex, reaching the middle of humeral callus. With a brownish yellow spot in sutural margin along almost 2 / 3 of the suture (Fig. 13 A). Elytral punctures intermixed coarse and fine, dense, slightly larger than on pronotum; sparse in the discal area. Antenna, mouthparts, hypomera, epipleura, and legs brownish yellow. Metaventrite finely, sparsely punctured medially and anteriorly; coarsely, densely punctured laterally and posteriorly with punctures large, often confluent (Fig. 13 B). Abdominal ventrites coarsely punctured, punctures separated by about a diameter or less, punctures becoming coarser laterally. First abdominal ventrite with postcoxal line almost touching the posterior margin of the first abdominal ventrite; precoxal area coarsely punctured on base of cavity (Fig. 13 E). Genitalia simple; basal lobe equal in length to the paramere, lateral margin thickened and abruptly widened in apical half, apex bluntly pointed; paramere straight in lateral view, nearly parallel-sided (Fig. 13 G, H); sipho flattened, sinuous at apex (Fig. 13 F). FIGURE 13. Gordonoryssomus limeirai sp. nov. (A–E) Habitus: (A) dorsal; (B) ventral; (C) lateral; (D) frontal view. (E) Abdomen; (F–H) male genitalia: (F) sipho; (G) Tegmen, ventral; (H) lateral view. (I–J) Female terminalia: (I) spermatheca; (J) coxites. Female. Similar to male in all aspects externally. Genitalia with genital plates triangular, not elongated, styli with setae; spermatheca elongate, not uniform, with narrow apex (Fig. 13 I, J). Etymology. This species is named in honor of the dedicated entomologist, Dr. Francisco Limeira de Oliveira. Discussion. The color pattern is similar to that of G. delicatus, but it differs in length and the size of the sutural spot. Female genitalia with genital plate not elongate, somewhat triangular as in G. deyrollii, G. delicatus and G. mirnae. G. limeirai differs from all other species of the genus by the postcoxal line which almost touches the posterior margin of the first abdominal ventrite and male genitalia with wider basal lobe. Type material. “ BRAZIL (PI), Caracol/Parque Nacional Serra das/Confusões, Andorinha, 515 m,/ 09º08’ 27.8 ”S / 43 º 33 ’ 42.1 ”W / CZMA ” “Suspensa dupla (20 metros)/ 20-30.IX. 2013, J.A. Rafael,/F. Limeira de Oliveira &/T.T.A. Silva cols./ CZMA ” “♂” [white label]. “ HOLOTYPE / Gordonoryssomus / limeirai /Almeida & Santos, 2014 ” [red label]. 1 ex. [CZMA]; “ BRAZIL (PI), Caracol/Parque Nacional Serra das/Confusões, Andorinha, 515 m,/ 09º08’ 27.8 ”S / 43 º 33 ’ 42.1 ”W / CZMA ” “Suspensa dupla (20 metros)/ 20-30.IX. 2013, J.A. Rafael, / F. Limeira de Oliveira & /T.T.A. Silva cols./ CZMA ” “♀” [White label].“ PARATYPE / Gordonoryssomus / limeirai / Almeida & Santos, 2014 ” [yellow label]. 1 ex. “ DZUP / 245996 ” [DZUP]. Geographical distribution. Brazil (PI) (Fig. 17).Published as part of Almeida, Lúcia M. & Santos, Paula B., 2014, Synopsis of Oryssomini Gordon (Coleoptera: Coccinellidae) from the Neotropical region with new species of Oryssomus Mulsant, Pseudoryssomus Gordon and Gordonoryssomus Almeida & Lima in Zootaxa 3846 (1), DOI: 10.11646/zootaxa.3846.1.2, http://zenodo.org/record/25086
Dataset S5
No full textData for the article: Almeida, D.; Domínguez-Pérez, D.; Matos, A.; Agüero-Chapin, G.; Osório, H.; Vasconcelos, V.; Campos, A.; Antunes, A. Putative Antimicrobial Peptides of the Posterior Salivary Glands from the Cephalopod Octopus vulgaris Revealed by Exploring a Composite Protein Database. Antibiotics 2020, 9, 757. https://doi.org/10.3390/antibiotics9110757
Raw files from LC-MS/MS analyses corresponding to the biological replicate Ov2_PSG using ISD protocol. Ov2 – Octopus vulgaris biological replicate number 2. PSG – posterior salivary glands. ISD – In solution digestion
Dataset S4
No full textData for the article: Almeida, D.; Domínguez-Pérez, D.; Matos, A.; Agüero-Chapin, G.; Osório, H.; Vasconcelos, V.; Campos, A.; Antunes, A. Putative Antimicrobial Peptides of the Posterior Salivary Glands from the Cephalopod Octopus vulgaris Revealed by Exploring a Composite Protein Database. Antibiotics 2020, 9, 757. https://doi.org/10.3390/antibiotics9110757
Raw files from LC-MS/MS analyses corresponding to the biological replicate Ov1_PSG using ISD protocol. Ov1 – Octopus vulgaris biological replicate number 1. PSG – posterior salivary glands. ISD – In solution digestion
RNA Helicase DDX1 Converts RNA G-Quadruplex Structures into R-Loops to Promote IgH Class Switch Recombination. MOLECULAR-CELL-D-17-01580, Ribeiro de Almeida at al.
No full textRaw files for “RNA helicase DDX1 modulates G-quadruplex and R-loop formation to promote IgH Class Switch Recombination". MOLECULAR-CELL-D-17-01580, Ribeiro de Almeida at al.THIS DATASET IS ARCHIVED AT DANS/EASY, BUT NOT ACCESSIBLE HERE. TO VIEW A LIST OF FILES AND ACCESS THE FILES IN THIS DATASET CLICK ON THE DOI-LINK ABOV
Oryssomus rhombus Almeida & Santos, 2014, sp. nov.
No full textOryssomus rhombus sp. nov. (Fig. 6) Description of holotype (male). Length 5.07, width 3.84 mm. Form elongate oval, widest at middle of elytra, somewhat flattened dorsoventrally (Fig. 6 C). General color brownish yellow. Outline of pronotum and elytron discontinuous. Pronotum brownish yellow, with a transverse basal black spot, translucent at apex; finely, densely punctured; pubescence of semidecumbent yellowish hairs (Fig. 6 D). Elytra brownish yellow with a rhomboidal black spot on the middle of the dorsum (Fig. 6 A). Elytral punctures coarse, dense, slightly larger than on pronotum and sparse in the discal area. Antenna and mouthparts brownish yellow, hypomera and epipleura yellow, legs brownish yellow. Metaventrite finely, sparsely punctured medially and anteriorly; coarsely, densely punctured laterally and posteriorly with punctures large, often confluent (Fig. 6 B). Abdominal ventrites coarsely punctured, punctures separated by about a diameter or less, punctures becoming coarser laterally on first and second ventrite (Fig. 6 E). First abdominal ventrite with postcoxal line 2 / 3 distant from the posterior margin of the ventrite. Genitalia simple; basal lobe shorter than paramere, lateral margin thickened and abruptly widened in apical half, apex bluntly pointed; paramere slightly curved in lateral view, nearly parallel-sided (Fig. 6 G, H); sipho slightly sinuous and flattened, rounded apex (Fig. 6 F). Female. Unknown. Etymology. The name of this species refers to the shape of the macula in the middle of the elytra. Discussion. Oryssomus rhombus sp. nov. differs from its congeners by its color, shape of spot and male genitalia. Type material. “ Guyane Française,/Bélvédère de Saül,/ 29.X. 2010, vitre 1,/ SEAG col.” “♂” [white label]. “ HOLOTYPE / Oryssomus rhombus /Almeida & Santos, 2014 ” [red label]. 1 ex. [MNHN]. Geographical distribution. Bélvédère de Saül, French Guiana (Fig. 15).Published as part of Almeida, Lúcia M. & Santos, Paula B., 2014, Synopsis of Oryssomini Gordon (Coleoptera: Coccinellidae) from the Neotropical region with new species of Oryssomus Mulsant, Pseudoryssomus Gordon and Gordonoryssomus Almeida & Lima in Zootaxa 3846 (1), DOI: 10.11646/zootaxa.3846.1.2, http://zenodo.org/record/25086
Oryssomus rogeri Almeida & Santos, 2014, sp. nov.
No full textOryssomus rogeri sp. nov. (Fig. 7) Description of holotype (female). Length 4.92, width 3.61 mm. Form elongate oval, widest at middle of elytra, somewhat flattened dorsoventrally (Fig. 7 C). General color brownish yellow. Outline of pronotum and elytron discontinuous. Pronotum brownish yellow, with a small basal black spot, translucent at apex; finely, densely punctured; pubescence of semidecumbent yellowish hairs (Fig. 7 D). Elytra brownish yellow with a rhomboidal black spot on the middle of the dorsum (Fig. 7 A). Elytral punctures coarse, dense, slightly larger than on pronotum and sparse in the discal area. Antenna and mouthparts brownish yellow, hypomera and epipleura yellow, legs brownish yellow. Metaventrite finely, sparsely punctured medially and anteriorly; coarsely, densely punctured laterally and posteriorly with punctures large, often confluent (Fig. 7 B). Abdominal ventrites coarsely punctured, punctures separated by about a diameter or less, punctures becoming coarser laterally on first and second ventrites (Fig. 7 E). First abdominal ventrite with postcoxal line almost touching the posterior margin of the first abdominal ventrite. Genitalia with genital plates triangular, elongate, styli with setae; spermatheca very elongate, rounded at apex (Fig. 7 F). Male. Unknown. Etymology. This species is named in honor of Dr. Roger G. Booth, a noted specialist in Coccinellidae systematics. Discussion. Oryssomus rogeri sp. nov. resembles O. rhombus sp. nov. in color pattern, but the spots are differently shaped; it also differs in the form of the male and female genitalia. Type material. “ Oryssomus /sp./det. R.G. Booth 1986 ” “♀” [white label]. “ HOLOTYPE / Oryssomus rogeri / Almeida & Santos, 2014 ” [red label]. 1 ex. [BMNH]. Geographical distribution. Espírito Santo, Vila Cachoeira, Brazil (Fig. 15).Published as part of Almeida, Lúcia M. & Santos, Paula B., 2014, Synopsis of Oryssomini Gordon (Coleoptera: Coccinellidae) from the Neotropical region with new species of Oryssomus Mulsant, Pseudoryssomus Gordon and Gordonoryssomus Almeida & Lima in Zootaxa 3846 (1), DOI: 10.11646/zootaxa.3846.1.2, http://zenodo.org/record/25086
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