141 research outputs found
Ramucirumab plus docetaxel versus placebo plus docetaxel in patients with locally advanced or metastatic urothelial carcinoma after platinum-based therapy (RANGE): a randomised, double-blind, phase 3 trial
Few treatments with a distinct mechanism of action are available for patients with platinum-refractory advanced or metastatic urothelial carcinoma. We assessed the efficacy and safety of treatment with docetaxel plus either ramucirumab-a human IgG1 VEGFR-2 antagonist-or placebo in this patient population
Peristerophila zenadourae
<i>5.</i> <i>Peristerophila zenadourae</i> (Clark, 1964) <p> <i>Material</i>. Eight females from secondaries of the Eared Dove <i>Zenaida auriculata</i> (Columbiformes: Columbidae); 1977; Argentina­El Bolson, Rio Negro; leg. Kovacs. Four females are at UAM, two females are at SMB, and two females are at ZIN.</p>Published as part of <i>Skoracki, Miej & Sikora, Bozena, 2002, New ectoparasitic mites of the family Syringophilidae (Acari: Prostigmata: Cheyletoidea) associated with birds from Argentina, pp. 1-8 in Zootaxa 27</i> on page 8, DOI: <a href="http://zenodo.org/record/4619844">10.5281/zenodo.4619844</a>
Mironovia lagopus Bochkov and Skirnisson 2010
Mironovia lagopus Bochkov and Skirnisson, 2010 Mironovia lagopus Bochkov and Skirnisson, 2010: 2, figs. 1–5. Type host: Lagopus muta (Montin) (Phasianidae). Type locality: Iceland. This species was recently described from Lagopus muta (Montin) (Phasianidae) from Iceland (Bochkov & Skirnisson 2010). Below we give a new host for this quill mite species. Material examined. From quill of covert of Lagopus lagopus (Linnaeus) (new host): 6 females (AMU- SYR. 324); NORWAY, Setesdal, 25 July 1926, coll. Bernhoft-Osa. Mites collected by M. Skoracki. All material is deposited in the AMU except 2 females in the ZSM.Published as part of Skoracki, Maciej & Sikora, Bozena, 2011, Quill mites (Acari: Syringophilidae) associated with galliform birds (Aves: Galliformes), pp. 13-30 in Zootaxa 2966 on page 19, DOI: 10.5281/zenodo.27823
Columbiphilus Kivganov and Sharafat 1995
Genus <i>Columbiphilus</i> Kivganov and Sharafat, 1995 <p> <i>Columbiphilus</i> Kivganov and Sharafat, 1995: 82.</p> <p> <i>Picobia,</i> Bochkov & Mironov 1998: 15.</p> <p> <i>Columbiphilus,</i> Skoracki 2011: 373</p> <p> Type species: <i>C. khushalkhani</i> Kivganov and Sharafat, 1995 by original designation.</p> <p> This genus comprises the species associated with birds of the three orders, Galliformes, Columbiformes and Pteroclidiformes (Skoracki 2011). Galliform-associated mites belong to two species, <i>C. polonica</i> (Skoracki <i>et al</i>., 2002), <i>C. alectoris</i> (Fain <i>et al</i>., 2000), and one new species described below.</p> <p> Although, this genus was established based on material collected from nest of <i>Columba livia</i> Gmelin in Afganistan (Kivganov & Sharafat 1995), in our opinion, this bird is not true host for this mite species. Really the picobiin connected with doves is <i>Neopicobia zumpti</i> (Lawrence, 1959) recorded from African, American, European doves (Lawrence 1959; Bochkov <i>et al</i>. 2005; pers. obs.). <i>C. khushalkhani</i> is morphologically very similar to <i>C. polonica</i>, (a poor description and access to the type material of <i>C. khushalkhani</i> being unavailable, does not allow us to compare these two species). We suggest accidental transfer of these quill mites from domestic hen to nearby nesting doves. Thus, the name <i>Columbiphilus</i> does not show the real association of these quill mites with their hosts.</p>Published as part of <i>Skoracki, Maciej & Sikora, Bozena, 2011, Quill mites (Acari: Syringophilidae) associated with galliform birds (Aves: Galliformes), pp. 13-30 in Zootaxa 2966</i> on page 26, DOI: <a href="http://zenodo.org/record/278233">10.5281/zenodo.278233</a>
Niglarobia helleri
3. Niglarobia helleri (Oudemans, 1904) Meterial. Ten female, ten nymph paratypes and one larva from coverts feathers of the Lesser Yellowlegs Tringa flavipes (Charadriiformes: Scolopacidae); 1977; ArgentinaÂEl Hoyo, Chubut; leg. Kovacs. Six females, eight nymphs and one larva are deposited at UAM, two females and two nymphs at SMB, and 2 females at ZIN.Published as part of Skoracki, Miej & Sikora, Bozena, 2002, New ectoparasitic mites of the family Syringophilidae (Acari: Prostigmata: Cheyletoidea) associated with birds from Argentina, pp. 1-8 in Zootaxa 27 on page 7, DOI: 10.5281/zenodo.461984
Mironovia Chirov and Kravtsova 1995
Genus Mironovia Chirov and Kravtsova, 1995 Mironovia Chirov and Kravtsova, 1995: 370. Type species: Mironovia phasiani Chirov and Kravtsova, 1995 by original designation. This genus includes five species exclusively associated with galliform birds from the family Phasianidae: M. coturnae, M. lagopus, M. pavodaptes comb. nov., M. phasiani and M. rouloul (Casto 1980; Chirov & Kravtsova 1995; Bochkov et al. 2004; Skoracki & Sikora 2004; Bochkov & Skirnisson 2010). Members of this genus are mediumsized quill mites and inhabit quills of tertials, coverts and body feathers.Published as part of Skoracki, Maciej & Sikora, Bozena, 2011, Quill mites (Acari: Syringophilidae) associated with galliform birds (Aves: Galliformes), pp. 13-30 in Zootaxa 2966 on page 19, DOI: 10.5281/zenodo.27823
Columbiphilus odontophoridus Skoracki & Sikora, 2011, sp. nov.
Columbiphilus odontophoridus sp. nov. (Figs. 31–40) Description. FEMALE (physogastric form). Total body length impossible to measure. Gnathosoma: Hypostomal apex tapering. Peritremes M-shaped, each medial branch 6–7 chambers, each lateral branch with 10–11 chambers. Stylophore rounded posteriorly, apunctate, 270 (270–275) long. Infracapitulum apunctate. Podomers of palps punctate. Idiosoma: Propodonotal shield punctate, divided on two large shield bearing bases of setae vi, ve, si and se. Length ratio of setae vi:ve:si 1: 2: 3. Setae c 1, c 2 and se subequal in length. Hysteronotal and pygidial shields absent. Hysteronotal setae, d 1, d 2 and e 2 subequal in length. Terminal setae f 1 about 4 times longer than f 2. Setae h 1 short 4.5 times shorter than f 2. Setae h 2 long, slightly longer (1.3 times) than f 1. Length ratio of aggenital setae ag 1:ag 2:ag 3 1.4: 1: 1.4. Genital plate present. Genital (g 1) and pseudanal (ps 1 and ps 2) as microsetae subequal in length. Coxal fields I–IV well sclerotized, I-II punctate. Setae 3 c 3–3.5 times longer than 3 b. Legs. Setae tc”III-IV slightly longer (1.4 times) than tc’III-IV. Lengths of setae: vi 75 (70–75), ve 140 (130–150), si 200 (195–220), se 200 (180–200), c 1 220 (225–230), c 2 220 (220–230), d 1 (195), d 2 (180–195), e 2 (180–185), f 1 295 (295), f 2 70 (65–70), h 1 15 (10–15), h 2 380 (355–370), ag 1 (125), ag 2 90, ag 3 125 (125), g 1, ps 1 and ps 2 5, tc’III– IV 40 (40), tc” III–IV 55 (55), 3 b (40), 3 c 125 (115–135). MALE. Unknown. Type material. From quills of body feathers of Colinus leucopogon (Lesson) (Odontophoridae): female holotype (physogastric form) and 7 female paratypes (physogastric form) and 2 nymphs (AMU-SYR. 322); COLOM- BIA, Bogota, no other data. Host specimen is deposited in the ZSM. Mites collected by M. Skoracki. Type deposition. All type material is deposited in the AMU except 1 female paratype in the ZSM. Additional material. From quills of body feathers of Colinus cristatus (Linnaeus) (Odontophoridae): 3 females (physogastric form) (AMU-SYR. 321); SURINAM, Zanderij, 16 August 1964, coll. F. Haverschmidt. Mite material collected by M. Skoracki. All material is deposited in the AMU. From the same habitat and host: 1 female (AMU-SYR. 321 B); COLOMBIA, Cauca, Popayan, 9 October 1966, coll. L.E. Orozco. Specimen collected by M. Skoracki and deposited in the AMU. Etymology. The name of this new species refers to the family name of the host – Odontophoridae. Differential diagnosis. C. odontophoridus sp. nov. is morphologically similar to C. alectoris (Fain et al., 2000). In females of both species, the terminal setae f 1 are distinctly longer than f 2. This new species is distinguishable from C. alectoris as follows: in females of C. odontophoridus, the hypostomal apex is tapering and setae situated near the genito-anal opening (ps 1, ps 2 and g 1) are as microsetae (no longer than 7). In females of C. alectoris, the hypostomal apex is rounded with shoulders and the length of setae situated near the genito-anal opening (ps 1, ps 2 and g 1) is about 40.Published as part of Skoracki, Maciej & Sikora, Bozena, 2011, Quill mites (Acari: Syringophilidae) associated with galliform birds (Aves: Galliformes), pp. 13-30 in Zootaxa 2966 on pages 27-29, DOI: 10.5281/zenodo.27823
Colinophilus Kethley 1973
Genus Colinophilus Kethley, 1973 Colinophilus Kethley, 1973: 2. Type species: Colinophilus wilsoni Kethley, 1973 by original designation. This genus includes only one species, C. wilsoni Kethley, 1973 which is known to occur in two odontophorid host species (Odontophoridae), Colinus virginianus from Kentucky and Florida (USA) and Calipepla squamata from Texas (USA) (Kethley 1973; Casto 1976). Females of the Colinophilus, are large quill mites (total body length 1.100 µm), with large gnathosoma, well developed dorsal shields, ornamented dorsal setae; and with full compliment of body and leg setae. These plesiomorphic characters show similarity of this genus to the representants of the genus Syringophilus. C. wilsoni, was recorded from wide spectrum of microhabitats: primaries, secondaries, coverts, alulars, rectrices, but the primaries are the most commonly infested feathers (Casto 1976).Published as part of Skoracki, Maciej & Sikora, Bozena, 2011, Quill mites (Acari: Syringophilidae) associated with galliform birds (Aves: Galliformes), pp. 13-30 in Zootaxa 2966 on page 15, DOI: 10.5281/zenodo.27823
Mironovia pavodaptes Casto 1980, comb. nov.
Mironovia pavodaptes (Casto, 1980) comb. nov. Kalamotrypetes pavodaptes Casto, 1980: 237, figs. 3–4. Type host: Meleagris gallopavo Linnaeus (Phasianidae). Type locality: USA. This species was originally described as Kalamotrypetes pavodaptes Casto collected ex Meleagris pavodaptes (Meleagridae) from Texas (USA) (Casto 1980). All characters of this species perfectly correspond to that of Mironovia (see genus Kalamotrypetes).Published as part of Skoracki, Maciej & Sikora, Bozena, 2011, Quill mites (Acari: Syringophilidae) associated with galliform birds (Aves: Galliformes), pp. 13-30 in Zootaxa 2966 on page 19, DOI: 10.5281/zenodo.27823
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