cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
On the magnetic field properties of protostellar envelopes in Orion
Creators: name: Huang, Bo
name: Girart, Josep M.
name: Stephens, Ian W.
name: Fernandez-Lopez, Manuel
name: Arce, Hector G.
name: Carpenter, John M.
name: Cortes, Paulo
name: Cox, Erin G.
name: Friesen, Rachel
name: Gouellec, Valentin J. M. Le
name: Hull, Charles L. H.
name: Karnath, Nicole
name: Kwon, Woojin
name: Li, Zhi-Yun
name: Looney, Leslie W.
name: Megeath, Tom
name: Myers, Philip C.
name: Murillo, Nadia M.
name: Pineda, Jaime E.
name: Sadavoy, Sarah
name: Sanchez-Monge, Alvaro
name: Sanhueza, Patricio
name: Tobin, John J.
name: Zhang, Qizhou
name: Jackson, James M.
name: Segura-Cox, Dominique
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present 870 um polarimetric observations toward 61 protostars in the Orion molecular clouds, with ~400 au (1") resolution using the Atacama Large Millimeter/submillimeter Array. We successfully detect dust polarization and outflow emission in 56 protostars, in 16 of them the polarization is likely produced by self-scattering. Self-scattering signatures are seen in several Class 0 sources, suggesting that grain growth appears to be significant in disks at earlier protostellar phases. For the rest of the protostars, the dust polarization traces the magnetic field, whose morphology can be approximately classified into three categories: standard-hourglass, rotated-hourglass (with its axis perpendicular to outflow), and spiral-like morphology. 40.0% (+-3.0%) of the protostars exhibit a mean magnetic field direction approximately perpendicular to the outflow on several 100--1000 au scales. However, in the remaining sample, this relative orientation appears to be random, probably due to the complex set of morphologies observed. Furthermore, we classify the protostars into three types based on the C17O (3--2) velocity envelope's gradient: perpendicular to outflow, non-perpendicular to outflow, and unresolved gradient (<1.0~km/s/arcsec). In protostars with a velocity gradient perpendicular to outflow, the magnetic field lines are preferentially perpendicular to outflow, most of them exhibit a rotated hourglass morphology, suggesting that the magnetic field has been overwhelmed by gravity and angular momentum. Spiral-like magnetic fields are associated with envelopes having large velocity gradients, indicating that the rotation motions are strong enough to twist the field lines. All of the protostars with a standard-hourglass field morphology show no significant velocity gradient due to the strong magnetic braking.
description: 12 pages, 5 figures (16 pages and 7 figures for the supplementary materials) Accepted for publication on ApJ Letters
Modeling Blood Alcohol Concentration Using Fractional Differential Equations Based on the $ψ$-Caputo Derivative
Creators: name: Wanassi, Om Kalthoum
name: Torres, Delfim F. M.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Medical Physics (physics.med-ph)
subject: Numerical Analysis (math.NA)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 26A33, 34A08, 65L10

description: We propose a novel dynamical model for blood alcohol concentration that incorporates $ψ$-Caputo fractional derivatives. Using the generalized Laplace transform technique, we successfully derive an analytic solution for both the alcohol concentration in the stomach and the alcohol concentration in the blood of an individual. These analytical formulas provide us a straightforward numerical scheme, which demonstrates the efficacy of the $ψ$-Caputo derivative operator in achieving a better fit to real experimental data on blood alcohol levels available in the literature. In comparison to existing classical and fractional models found in the literature, our model outperforms them significantly. Indeed, by employing a simple yet non-standard kernel function $ψ(t)$, we are able to reduce the error by more than half, resulting in an impressive gain improvement of 59 percent.
description: This is a preprint of a paper whose final and definite form is published Open Access in 'Math. Meth. Appl. Sci.' at [http://doi.org/10.1002/mma.10002]
Dontolobus aemiliae Facchini 2012
Creators: name: Serrano, Artur R. M.
name: Capela, Rúben A.
name: Santos, Carmen Van-Dúnem Neto
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Dontolobus
Dontolobus aemiliae

description: Dontolobus aemiliae Facchini, 2012
Distribution in Angola (Provinces): 1) Lunda Norte, Huambo, Bié.
Material examined. Satchijamba-Somakwanza (13° 44° 46.50°´S, 17° 11° 2.26´´ E, 1611 m alt., 303) (BIÉ), 2.XI.2014, 2♂, LT, A. Serrano & R. Capela leg., ASC.
Remarks. A species with a scattered known distribution in Africa (Angola, Zambia, Tanzania) (Facchini 2012a). It was described recently by Facchini (2012a) and our adult specimens fit very well its description, including the aedeagus features. Adult specimens were collected by light trapping within an open secondary forest together with some other ground and ant nest beetles (e.g. P. vanrooni, P. chappuisi, M. guineensis, A. monardianus, Stenolophus sp.).
description: Published as part of Serrano, Artur R. M., Capela, Rúben A. & Santos, Carmen Van-Dúnem Neto, 2017, Biodiversity and notes on carabid beetles from Angola with description of new taxa (Coleoptera: Carabidae), pp. 201-256 in Zootaxa 4353 (2) on pages 240-241, DOI: 10.11646/zootaxa.4353.2.1, http://zenodo.org/record/1065124
Sminthurides parvulus
Creators: name: Nguyen, Anh T. T.
name: Thuy, Kim N.
name: Arbea, Javier I.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Poduromorpha
Sminthurididae
Sminthurides
Sminthurides parvulus

description: 346. * Sminthurides parvulus (Krausbauer, 1898)
Sminthurus parvulus Krausbauer, 1898: 497.
Sminthurus (Sminthurides) parvulus Krausbauer: Börner 1900: 617.
Sminthurides parvulus (Krausbauer): Börner, 1901d: 710.
Distribution in Vietnam. In forest, grassland, cultivated land.
Northwest: Hòa Bình (Yên Thủy). Sõn La (Chiềng Đông, Mai Sõn).
Northeast: Bắc Kạn (Na Rì). Cao Bằng (Vân Trình). Phú Thọ (Xuân Sõn national park).
Red River Delta: Hải Dýõng (Gia Xuyên). Hýng Yên (Ðông Mai).
North Central Coast: Hà Tĩnh (Sõn Kim). Quảng Trị (Đa Krông natural reserve).
Central Highlands: Kon Tum (Chý Mom Ray national park).
Mekong River Delta: Cần Thõ (Cần Thõ). Vĩnh Long.
Authorship. EC: Nguyễn H.T. & Nguyễn T.T. 2011a,b; Nguyễn T.T.A. et al. 2005a, 2013a,b; Nguyễn T.T.A. & Nguyễn T.T. 2008; Nguyễn T.T. 2005c; Nguyễn T.T. & Nguyễn H.T. 2011.
CI: Nguyễn T.T.A. 2009; Nguyễn T.T.A. & Lê Q.D. 2011; Nguyễn T.T.A. et al. 2005b; Nguyễn T.T. & Nguyễn T.T.A. 2005; Nguyễn T.T. et al. 2005; Trýõng H.Ð. et al. 2015.
Type locality. Weilburg, Lahn river, Hesse (Germany).
General distribution. European species. Vietnam records will need verification.
description: Published as part of Nguyen, Anh T. T., Thuy, Kim N. & Arbea, Javier I., 2022, Catalogue of Vietnamese springtails (Hexapoda, Collembola), pp. 1-177 in Zootaxa 5147 (1) on page 144, DOI: 10.11646/zootaxa.5147.1.1, http://zenodo.org/record/6606048
Search for exotic decays of the Higgs boson to a pair of pseudoscalars in the $μμ$bb and $ττ$bb final states
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2024
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search for exotic decays of the Higgs boson (H) with a mass of 125 GeV to a pair of light pseudoscalars $\mathrm{a}_1$ is performed in final states where one pseudoscalar decays to two b quarks and the other to a pair of muons or $τ$ leptons. A data sample of proton-proton collisions at $\sqrt{s}$ = 13 TeV corresponding to an integrated luminosity of 138 fb$^{-1}$ recorded with the CMS detector is analyzed. No statistically significant excess is observed over the standard model backgrounds. Upper limits are set at 95% confidence level (CL) on the Higgs boson branching fraction to $μμ$bb and to $ττ$bb, via a pair of $\mathrm{a}_1$s. The limits depend on the pseudoscalar mass $m_{\mathrm{a}_1}$ and are observed to be in the range (0.17-3.3) $\times$ 10$^{-4}$ and (1.7-7.7) $\times$ 10$^{-2}$ in the $μμ$bb and $ττ$bb final states, respectively. In the framework of models with two Higgs doublets and a complex scalar singlet (2HDM+S), the results of the two final states are combined to determine model-independent upper limits on the branching fraction $\mathcal{B}$(H $\to$ $\mathrm{a}_1\mathrm{a}_1$ $\to$ $\ell\ell$bb) at 95% CL, with $\ell$ being a muon or a $τ$ lepton. For different types of 2HDM+S, upper bounds on the branching fraction $\mathcal{B}$(H $\to$ $\mathrm{a}_1\mathrm{a}_1$) are extracted from the combination of the two channels. In most of the Type II 2HDM+S parameter space, $\mathcal{B}($H $\to$ $\mathrm{a}_1\mathrm{a}_1$) values above 0.23 are excluded at 95% CL for $m_{\mathrm{a}_1}$ values between 15 and 60 GeV.
description: Replaced with the published version. Added the journal reference and the DOI. All the figures and tables can be found at http://cms-results.web.cern.ch/cms-results/public-results/publications/HIG-22-007 (CMS Public Pages)
Sminthurides pseudassimilis Stach 1956
Creators: name: Nguyen, Anh T. T.
name: Thuy, Kim N.
name: Arbea, Javier I.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Poduromorpha
Sminthurididae
Sminthurides
Sminthurides pseudassimilis

description: 347. Sminthurides pseudassimilis Stach, 1956
Sminthurides pseudassimilis Stach, 1956: 43.
Distribution in Vietnam. In cultivated land, garden.
Northwest: Hòa Bình (Yên Thủy). Sõn La (Cò Nòi; Mai Sõn; Mộc Châu).
Northeast: Cao Bằng (Vân Trình).
Red River Delta: Hýng Yên (Ðông Mai).
North Central Coast: Quảng Bình.
Mekong River Delta: Cần Thõ (Cần Thõ).
Authorship. RD: Nguyễn T.T. 2017.
EC: Nguyễn T.T.A. et al. 2005a.
CI: Nguyễn T.T.A. 2009; Nguyễn T.T.A. & Lê Q.D. 2011; Nguyễn T.T. & Nguyễn T.T.A. 2003; Trýõng H.Ð. et al. 2015.
Type locality. Czarny Dunajec (Poland).
General distribution. Palaearctic species.
description: Published as part of Nguyen, Anh T. T., Thuy, Kim N. & Arbea, Javier I., 2022, Catalogue of Vietnamese springtails (Hexapoda, Collembola), pp. 1-177 in Zootaxa 5147 (1) on pages 144-145, DOI: 10.11646/zootaxa.5147.1.1, http://zenodo.org/record/6606048
Thyreopterus Dejean 1831
Creators: name: Serrano, Artur R. M.
name: Capela, Rúben A.
name: Santos, Carmen Van-Dúnem Neto
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Thyreopterus

description: Thyreopterus Dejean, 1831
A genus with tree species known for Angola (Ferreira 1965, Insectoid.info 2017) distributed by two subgenera [Thyreopterus (two species) and Thyreopterinus Alluaud, 1932 (one species)].
description: Published as part of Serrano, Artur R. M., Capela, Rúben A. & Santos, Carmen Van-Dúnem Neto, 2017, Biodiversity and notes on carabid beetles from Angola with description of new taxa (Coleoptera: Carabidae), pp. 201-256 in Zootaxa 4353 (2) on page 241, DOI: 10.11646/zootaxa.4353.2.1, http://zenodo.org/record/1065124
Porteria albopunctata Simon 1904
Creators: name: Morrill, Elizabeth
name: Crews, Sarah
name: Esposito, Lauren
name: Ramírez, Martín J.
name: Griswold, Charles
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Desidae
Porteria
Porteria albopunctata

description: PORTERIA ALBOPUNCTATA SIMON, 1904
FIGS 23–26
Porteria albopunctata Simon, 1904: 109, figs 7, 8. Lehtinen, 1967: 440, figs 119, 120. Roth, 1967: 324, pl. 52, figs 6–10.
Types: Lectotype male and paralectotype female designated by Roth (1967), both from Punta Arenas, Chile, in MNHN 22323, jar 1933, examined (CASENT9055543).
Diagnosis: The males of this species can be distinguished from others in this species grade by the slender, hook-shaped RTA (Fig. 26C) and the long spiniform DTA curving retrolaterally (Figs 25E, 26D). Embolus base less bulbous than in P. fiura (Fig. 29A, B), embolus tip less hooked (Fig. 26A, B). Embolus tip significantly shorter than in P. eddardstarki (Fig. 33A). Fangs constricted at midpoint (Fig. 23D). The dark sclerotized middle of
description: Published as part of Morrill, Elizabeth, Crews, Sarah, Esposito, Lauren, Ramírez, Martín J. & Griswold, Charles, 2023, A revision of the genus Porteria and the phylogeny and biogeography of Porteriinae (Araneae: Desidae), pp. 368-461 in Zoological Journal of the Linnean Society 198 (2) on page 396, DOI: 10.1093/zoolinnean/zlac093, http://zenodo.org/record/8007404
Sphaeridia Linnaniemi 1912
Creators: name: Nguyen, Anh T. T.
name: Thuy, Kim N.
name: Arbea, Javier I.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Poduromorpha
Pegidiidae
Sphaeridia

description: Genus SPHAERIDIA Linnaniemi, 1912
Sphaeridia Linnaniemi, 1912: 248.
Type species. Sminthurus pumilis Krausbauer, 1898.
Two species recorded in Vietnam, and some unidentified specimens from Hà Nam (Phủ Lý), Hải Dýõng (Hải Dýõng) and Hải Phòng (Hải Phòng) (EC: Dýõng T. T. et al. 2010. CI: Nguyễn T. T. 2003a), Hà Nội (Cầu Giấy; Đông Anh; Đống Đa; Gia Lâm; Hai Bà Trýng; Hoàn Kiếm; Mê Linh; Sóc Sõn; Tây Hồ; Thanh Trì; Thanh Xuân; Trung Hòa; T ừ Liêm; Yên Hòa) (EC: Nguyễn T. T. & Nguyễn T. T.A. 2001a; Nguyễn T. T. et al. 1999. CI: Nguyễn H.L. et al. 2013; Nguyễn T. T. 2003a), Vĩnh Phúc (Tam Đảo) (EC: Nguyễn T. T. et al. 1997. CI: Vũ Q.M. & Nguyễn T. T. 2000), Quảng Trị (Triệu Phong) (EC: Nguyễn T. T. & Nguyễn T. T.A. 2001b), Đồng Nai (Cát Tiên national park) (EC: Shveenkova 2011), Kiên Giang (Hòn Chông) (CI: Deharveng et al. 2009).
description: Published as part of Nguyen, Anh T. T., Thuy, Kim N. & Arbea, Javier I., 2022, Catalogue of Vietnamese springtails (Hexapoda, Collembola), pp. 1-177 in Zootaxa 5147 (1) on page 145, DOI: 10.11646/zootaxa.5147.1.1, http://zenodo.org/record/6606048
PDRs4All VII. The 3.3 $μ$m aromatic infrared band as a tracer of physical properties of the ISM in galaxies
Creators: name: Schroetter, Ilane
name: Berné, Olivier
name: Joblin, Christine
name: Canin, Amélie
name: Chown, Ryan
name: Sidhu, Ameek
name: Habart, Emilie
name: Peeters, Els
name: Lai, Thomas S. -Y.
name: Candian, Alessandra
name: Chakraborty, Shubhadip
name: Petrignani, Annemieke
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Aromatic infrared bands (AIBs) are a set of broad emission bands at 3.3, 6.2, 7.7, 8.6, 11.2, and 12.7 $μ$m, seen in the infrared spectra of most galaxies. With JWST, the 3.3 $μ$m AIB can in principle be detected up to a redshift of $\sim$ 7. Relating the evolution of the 3.3 $μ$m AIB to local physical properties of the ISM is thus of paramount importance. By applying a dedicated machine learning algorithm to JWST NIRSpec observations of the Orion Bar photodissociation region obtained as part of the PDRs4All Early Release Science (ERS) program, we extracted two template spectra capturing the evolution of the AIB-related emission in the 3.2-3.6 $μ$m range, which includes the AIB at 3.3 $μ$m and its main satellite band at 3.4 $μ$m. In the Orion Bar, we analyze the spatial distribution of the templates and their relationship with the fluorescent emission of H$_2$ in the near infrared. We find that one template ("AIB$_{\rm Irrad}$") traces regions of neutral atomic gas with strong far-UV fields, while the other template ("AIB$_{\rm Shielded}$") corresponds to shielded regions with lower FUV fields and a higher molecular gas fraction. We then show that these two templates can be used to fit the NIRSpec AIB-related spectra of nearby galaxies. The relative weight of the two templates (AIB$_{\rm Irrad/Shielded}$) is a tracer of the radiative feedback from massive stars on the ISM. We derive an estimate of AIB$_{\rm Irrad/Shielded}$ in a $z$ = 4.22 lensed galaxy, and find that it has a lower value than for local galaxies. This pilot study illustrates how a detailed analysis of AIB emission in nearby regions can be used to probe the physical conditions of the extragalactic ISM.
description: 10 pages, 7 figures, accepted for publication in A&A
Talitridae Rafinesque 1815
Creators: name: Iaciofano, Davide
name: Brutto, Sabrina Lo
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Amphipoda
Talitridae

description: Family Talitridae Rafinesque, 1815
Genus Orchestia Leach, 1814
description: Published as part of Iaciofano, Davide & Brutto, Sabrina Lo, 2016, Re-description of Orchestia stephenseni Cecchini, 1928: designation of neotype and senior synonym to Orchestia constricta A. Costa, 1853 (Crustacea: Amphipoda: Talitridae) by Reversal of Precedence, pp. 40-60 in Zootaxa 4150 (1) on page 47, DOI: 10.11646/zootaxa.4150.1.2, http://zenodo.org/record/261033
Thyreopterus flavosignatus Dejean 1831
Creators: name: Serrano, Artur R. M.
name: Capela, Rúben A.
name: Santos, Carmen Van-Dúnem Neto
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Thyreopterus
Thyreopterus flavosignatus

description: Thyreopterus flavosignatus Dejean, 1831
Distribution in Angola (Provinces): 1) Lunda Norte; 2) Bié.
Material examined. Satchijamba (10 km E) (13° 43° 38.76´´ S, 17° 12° 17.74´´ E, 1601 m alt., 283) (BIÉ), 7.IV.2014, 1♂, 1♀, DO, A. Serrano & R. Capela leg., ASC.
Remarks. A species widespread throughout western, central, southern and eastern Africa (Senegal, Gambia, Guinea-Bissau, Cameroon, Central African Republic, D. R. of the Congo, Angola, Namibia, South Africa R., Kenya) (Basilewsky 1955, Ferreira 1965, Serrano 2009, Insectoid.info 2017). Adult specimens were collected under the bark of decomposing trunks together with Zygentoma, Formicidae and Tenebrionidae adults and the ant nest beetle P. pseudoklugi within an open secondary forest. It is a new record for the Bié Province.
description: Published as part of Serrano, Artur R. M., Capela, Rúben A. & Santos, Carmen Van-Dúnem Neto, 2017, Biodiversity and notes on carabid beetles from Angola with description of new taxa (Coleoptera: Carabidae), pp. 201-256 in Zootaxa 4353 (2) on page 241, DOI: 10.11646/zootaxa.4353.2.1, http://zenodo.org/record/1065124
Sphaeridia zaheri Yosii 1966
Creators: name: Nguyen, Anh T. T.
name: Thuy, Kim N.
name: Arbea, Javier I.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Poduromorpha
Pegidiidae
Sphaeridia
Sphaeridia zaheri

description: 349. Sphaeridia zaheri Yosii, 1966
Sphaeridia zaheri Yosii, 1966b: 516.
Distribution in Vietnam. Found commonly from the northern to the southern of Vietnam. In forest, shrubland, grassland, waste land, cultivated land, garden, urban soil.
Northwest: Hòa Bình (Cao Phong; ThýỢng Tiến natural reserve; Yên Thủy). Lào Cai (Hoàng Liên national park). Sõn La (Chiềng Đông; Cò M ạ; Cò Nòi; Co Sau; Mai Sõn; Mộc Châu). Yên Bái (Sõn Thịnh).
Northeast: Bắc Giang (Hiệp Hòa; Trýờng Sõn). Bắc Kạn (Na Rì). Cao Bằng (Vân Trình). Phú Thọ (Lâm Thao; Xuân Sõn national park). Quảng Ninh (Cẩm Phả). Tuyên Quang (Na Hang natural reserve).
Red River Delta: Hà Nam (Phủ Lý). Hà N ội (Ba Vì national park; Gia Lâm; Mê Linh; Son Tay; Thanh Trì). Hải Dýõng (Gia Xuyên; Hải Dýõng). Hải Phòng (Cát Bà island; Hải Phòng; Tiên Lãng). Hýng Yên (Ch ỉ Đạo; Ðông Mai; Hýng Yên). Nam Ð ịnh (Hiển Khánh; Mỹ Lộc; Nam Cýờng; Nam Đ ịnh; Nam Tr ực; Tân Yên; V ụ Bản; Ý Yên). Ninh Bình (Ninh Bình town). Thái Bình (Thái Bình). Vĩnh Phúc (Đại Lải; Mê Linh Biodiversity Station; Tam Ð ảo national park; Vinh Yen).
North Central Coast: Hà Tĩnh (Sõn Kim; Sõn Tây). Nghệ An. Qu ảng Bình. Quảng Trị (Ða Krông natural reserve; Khe Sanh). Thanh Hóa (Hà Trung). Thừa Thiên Huế (A Lý ới; Pê Kê pass).
Central Highlands: Kon Tum (Chý Mom Ray national park).
Southeast: Đồng Nai (Cát Tiên national park; Mã Ðà).
Mekong River Delta: Bạc Liêu. C ần Thõ (Cần Thõ). Vĩnh Long.
Authorship. RD: Nguyễn T.T. 2017.
EC: Dýõng T.T. et al. 2010; Nguyễn H.L. & Nguyễn T.T.A. 2013; Nguyễn H.T. & Nguyễn T.T. 2011a,b; Nguyễn T.T.A. 2013; Nguyễn T.T.A. et al. 2005a,c, 2008b, 2013a,b; Nguyễn T.T.A. & Nguyễn H.L. 2013; Nguyễn T.T.A. & Nguyễn T.T. 2004, 2005a, 2008; Nguyễn T.T. 2005b,c; Nguyễn T.T. et al. 2001, 2007b, 2009b, 2013; Nguyễn T.T. & Nguyễn H.T. 2011; Nguyễn T.T. & Nguyễn T.T.A. 2003, 2004; Nguyễn T.T. & Nguyễn V.Q. 2011; Nguyễn T.T. & Pomorski 2002; Phạm Đ.T. et al. 2007; Vũ T.L. et al. 2005; Výõng T.H. et al. 2007.
CI: Nguyễn T.T.A. 2009; Nguyễn T.T.A. & Lê Q.D. 2011; Nguyễn T.T.A. & Nguyễn Đ.A.2017; Nguyễn T.T.A. & Nguyễn T.T. 2005b; Nguyễn T.T.A. et al. 2002, 2021; Nguyễn T.T. 2002a, 2003a; Nguyễn T.T. et al. 2005, 2008, 2009a, 2011; Nguyễn T.T. & Nguyễn T.T.A. 2005; Nguyễn T.T. & Vũ Q.M. 2001; Phạm B.Q. et al. 2005; Trýõng H.Ð. et al. 2015.
Type locality. Chagma (Nepal).
General distribution. Oriental species, known from Nepal and Vietnam.
description: Published as part of Nguyen, Anh T. T., Thuy, Kim N. & Arbea, Javier I., 2022, Catalogue of Vietnamese springtails (Hexapoda, Collembola), pp. 1-177 in Zootaxa 5147 (1) on page 146, DOI: 10.11646/zootaxa.5147.1.1, http://zenodo.org/record/6606048
"ALPOMISH" DOSTONIDA OILAVIY-MAISHIY MAROSIMLARNING BADIIY IFODASI
Creators: name: Xolmuhammedova, O'g'iloy
Publisher: name: Zenodo
Year: 2025

description: “Alpomish” dostoni o‘zbek xalqining ming yillardan buyon kuylanib keluvchi doston bo‘lib, unda xalqning azaliy orzu-niyatlari, turmush tarsi, milliy qadriyat va an’analari aks etgan. Ayniqsa, dostonda xalqimizning asrlik urf-odat va marosimlarining ko‘plab namunalarini uchratamiz. Bu o‘z navbatida dostonning qanchalik xalqona va turmush tarzini ochiq-oydin tasvirlangani deb bilsak, ikkinchi tomondan o‘zbek xalq marosimlarini o‘rganishda foydalana oladigan manbalardan biri bo‘la olishi shubhasizdir.
Direct-imaging Discovery of a Substellar Companion Orbiting the Accelerating Variable Star, HIP 39017
Creators: name: Tobin, Taylor L.
name: Currie, Thayne
name: Li, Yiting
name: Chilcote, Jeffrey
name: Brandt, Timothy D.
name: Lacy, Brianna
name: Kuzuhara, Masayuki
name: Vincent, Maria
name: Morsy, Mona El
name: Deo, Vincent
name: Williams, Jonathan P.
name: Guyon, Olivier
name: Lozi, Julien
name: Vievard, Sebastien
name: Skaf, Nour
name: Ahn, Kyohoon
name: Groff, Tyler
name: Kasdin, N. Jeremy
name: Uyama, Taichi
name: Tamura, Motohide
name: Gibbs, Aidan
name: Lewis, Briley L.
name: Bowens-Rubin, Rachel
name: Salama, Maïssa
name: An, Qier
name: Chen, Minghan
Publisher: name: arXiv
Year: 2024
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present the direct-imaging discovery of a substellar companion (a massive planet or low-mass brown dwarf) to the young, $γ$ Doradus-type variable star, HIP 39017 (HD 65526). The companion's SCExAO/CHARIS JHK ($1.1-2.4μ$m) spectrum and Keck/NIRC2 L$^{\prime}$ photometry indicate that it is an L/T transition object. A comparison of the JHK+L$^{\prime}$ spectrum to several atmospheric model grids finds a significantly better fit to cloudy models than cloudless models. Orbit modeling with relative astrometry and precision stellar astrometry from Hipparcos and Gaia yields a semi-major axis of $23.8^{+8.7}_{-6.1}$ au, a dynamical companion mass of $30^{+31}_{-12}$~M$_J$, and a mass ratio of $\sim$1.9\%, properties most consistent with low-mass brown dwarfs. However, its mass estimated from luminosity models is a lower $\sim$13.8 $M_{\rm J}$ due to an estimated young age ($\lesssim$ 115 Myr); using a weighted posterior distribution informed by conservative mass constraints from luminosity evolutionary models yields a lower dynamical mass of $23.6_{-7.4}^{+9.1}$~M$_J$ and a mass ratio of $\sim$1.4\%. Analysis of the host star's multi-frequency $γ$ Dor-type pulsations, astrometric monitoring of HIP 39017b, and Gaia Data Release 4 astrometry of the star will clarify the system age and better constrain the mass and orbit of the companion. This discovery further reinforces the improved efficiency of targeted direct-imaging campaigns informed by long-baseline, precision stellar astrometry.
description: Published in AJ: April 9, 2024
Cymindoidea Laporte de Castelnau 1833
Creators: name: Serrano, Artur R. M.
name: Capela, Rúben A.
name: Santos, Carmen Van-Dúnem Neto
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Cymindoidea

description: Cymindoidea Laporte de Castelnau, 1833
A genus with one species reported for Angola (Basilewsky 1961, Ferreira 1965).
description: Published as part of Serrano, Artur R. M., Capela, Rúben A. & Santos, Carmen Van-Dúnem Neto, 2017, Biodiversity and notes on carabid beetles from Angola with description of new taxa (Coleoptera: Carabidae), pp. 201-256 in Zootaxa 4353 (2) on page 241, DOI: 10.11646/zootaxa.4353.2.1, http://zenodo.org/record/1065124
Stenacidia Borner 1906
Creators: name: Nguyen, Anh T. T.
name: Thuy, Kim N.
name: Arbea, Javier I.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Collembola
Poduromorpha
Sminthurididae
Stenacidia

description: Genus STENACIDIA Börner, 1906
Sminthurides (Stenacidia) Börner, 1906: 182.
Type species. Sminthurus violaceus Reuter, 1881.
description: Published as part of Nguyen, Anh T. T., Thuy, Kim N. & Arbea, Javier I., 2022, Catalogue of Vietnamese springtails (Hexapoda, Collembola), pp. 1-177 in Zootaxa 5147 (1) on page 146, DOI: 10.11646/zootaxa.5147.1.1, http://zenodo.org/record/6606048
Cymindoidea virgulifera Chaudoir 1875
Creators: name: Serrano, Artur R. M.
name: Capela, Rúben A.
name: Santos, Carmen Van-Dúnem Neto
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Cymindoidea
Cymindoidea virgulifera

description: Cymindoidea virgulifera Chaudoir, 1875
Distribution in Angola (Provinces): 1) Lunda Norte; 2) Huambo.
Material examined. Alto Hama (12° 13´20´´ S, 15° 32´57´´ E, 1512 m alt., 232) (HUAMBO), 31.X‒ 2.XI.2015, 1♀, DO, A. Serrano & R. Capela leg., ASC.
Remarks. A species with a large distribution in Africa south of Sahara (Senegal, Guinea-Bissau, Ivory Coast, Mali, Chad, D. R. of the Congo, Angola, Zambia, Zimbabwe, Uganda, Mozambique, Tanzania, Kenya, Ethiopia, Sudan) (Basilewsky 1961, Ferreira 1965, Serrano 2009, Insectoid.info 2017). The single female specimen was collected in a wall near a public light together with other ground beetles (see C. rikatlensis remarks). It is a new record for the Huambo Province.
description: Published as part of Serrano, Artur R. M., Capela, Rúben A. & Santos, Carmen Van-Dúnem Neto, 2017, Biodiversity and notes on carabid beetles from Angola with description of new taxa (Coleoptera: Carabidae), pp. 201-256 in Zootaxa 4353 (2) on page 241, DOI: 10.11646/zootaxa.4353.2.1, http://zenodo.org/record/1065124
Polyaulacus Chaudoir 1878
Creators: name: Serrano, Artur R. M.
name: Capela, Rúben A.
name: Santos, Carmen Van-Dúnem Neto
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Polyaulacus

description: * Polyaulacus Chaudoir, 1878
A genus not recorded until now for Angola (Ferreira 1965, Insectoid.info 2017).
description: Published as part of Serrano, Artur R. M., Capela, Rúben A. & Santos, Carmen Van-Dúnem Neto, 2017, Biodiversity and notes on carabid beetles from Angola with description of new taxa (Coleoptera: Carabidae), pp. 201-256 in Zootaxa 4353 (2) on page 241, DOI: 10.11646/zootaxa.4353.2.1, http://zenodo.org/record/1065124
Porteria Simon 1904
Creators: name: Morrill, Elizabeth
name: Crews, Sarah
name: Esposito, Lauren
name: Ramírez, Martín J.
name: Griswold, Charles
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Desidae
Porteria

description: THE ALBOPUNCTATA SPECIES GRADE
This morphologically distinctive set of species is recognized by the common plesiomorphic genitalic characters of both males and females. Our phylogeny shows this set to be paraphyletic, so we refer to this as the Albopunctata Grade. Most diagnostic are the tegulum without a median concavity (Figs 26B, 29B, 33B), outlined by the dark sperm duct; embolus base elongated and narrow, not shield like nor heavily sclerotized, hugging prolateral margin of conductor (Figs 26A, B, 29A, 33A, 39A, B). LRTA projected straight up from tibia, unbent, in line with frontal plane. Paracymbium absent (Figs 26C, 29C, 33C, 39C). Epigyne atrium absent; copulatory openings flush with surface of epigynal plate (Figs 25F, 28E, 30A, 35 A-C, 41A, 43E). Our phylogeny (Fig. 73) implies those are all plesiomorphic traits for Porteria.
Included species: Porteria albopunctata and P. ajimayo, P. eddardstarki, P. fiura and P. misbianka.
description: Published as part of Morrill, Elizabeth, Crews, Sarah, Esposito, Lauren, Ramírez, Martín J. & Griswold, Charles, 2023, A revision of the genus Porteria and the phylogeny and biogeography of Porteriinae (Araneae: Desidae), pp. 368-461 in Zoological Journal of the Linnean Society 198 (2) on page 396, DOI: 10.1093/zoolinnean/zlac093, http://zenodo.org/record/8007404
KIBERMAKONDA SODIR ETILAYOTGAN JINOYATLARGA QARSHI KURASHISHDA TEZKOR-QIDIRUV TADBIRLARINI O'TKAZILISHI – FUQAROLARNING HUQUQLARI VA ERKINLIKLARINI TA'MINLASHNING KAFOLATI
Creators: name: Bobomurodov, Farxod
Publisher: name: Zenodo
Year: 2024

description: Maqolada fuqarolarning huquqlari va erkinliklarini ta'minlashda kibermakonda sodir etilayotgan jinoyatlarga qarshi kurashishda ichki ishlar organlari tezkor bo'linmalari tomonidan tezkor-qidiruv tadbirlarini o'tkazishning tartibi, amaliyotda uchrayotgan Real muammolar hamda ularning echimlari haqida fikr-mulohazalar bildirilgan.
Teratomyces philonthi Thaxt.
Creators: name: Santamaria, Sergi
name: Pedersen, Jan
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Laboulbeniomycetes
Laboulbeniales
Laboulbeniaceae
Teratomyces
Teratomyces philonthi

description: Teratomyces philonthi Thaxt.
MB#140683
Fig. 15C
Proceedings of the American Academy of Arts and Sciences 35: 432 (Thaxter 1900, as T. philonothi). –
Type: “On Philonthus sp. indet., British Museum, No. 365, Hungary ”; FH.
Diagnostic features
Cell IIa entirely blackened, cell IIb ± darkened, at least in the lower region (Fig. 15C, IIa, IIb). Pointed branchlets on secondary appendages strongly arcuate to coiled (Fig. 15C, arrows). Perithecium with w 1 and w 3 tiers tinged with brown contrasting with paler w 2 and w 4 tiers, showing elevations in outline where septa separate the wall cell tiers (Fig. 15C, w 1–4). [Detailed descriptions: Thaxter 1896; Santamaria 1989; Majewski 1994b]
Distribution and hosts
This species has been reported from Europe: Finland, France, Germany, the Netherlands, Hungary, Italy, Poland, Spain (Santamaria et al. 1991). It has been reported later also from Belgium (De Kesel & Rammeloo 1992), United Kingdom (Weir 1994), and Austria (Rossi & Christian 2020). The epithet of this species is misleading because the hosts actually belong to the genus Gabrius (Col. Staphylinidae Staphylininae). Also recorded in Africa on the related genus Gabronthus Tottenham, 1955 from Zaire (Rossi & Santamaria 1992). De Kesel et al. (2020) reported this species also on Quedius, which however is the host genus of Symplectromyces (see above).
Collections examined from Denmark
On Gabrius breviventer (Sperk, 1835) (Col. Staphylinidae Staphylininae)
DENMARK – Lolland, Falster, Møn (LFM) • Røgbølle Sø ved Sørup; 54°42.608′ N, 11°34.757′ E; PF66; 15 Oct. 2019; JP 1524; JP det.; ZMUC C-F-124279 • Vest for Bandholm; 54°50.303′ N, 11°28.050′ E; PF57; 3 Jan. 2019; JP 1336; JP det.; ZMUC C-F-123875. – Sydsjaelland (SZ) • Holtug Kalkbrud; 55°20.470′ N, 12°26.678′ E; UB33; 21 Sep. 2013; JP 350; JP det.; ZMUC C-F-122832.
Remarks
First record from Denmark. Distinguishing this species from T. actobii may be difficult depending on the collections, as was pointed out by Rossi et al. (2019a). Perhaps this is why De Kesel et al. (2020), according to their drawings, seemed to have confused the two species.
description: Published as part of Santamaria, Sergi & Pedersen, Jan, 2021, Laboulbeniomycetes (Fungi, Ascomycota) of Denmark, pp. 1-425 in European Journal of Taxonomy 781 on pages 81-82, DOI: 10.5852/ejt.2021.781.1583, http://zenodo.org/record/5828924
Polyaulacus brunneus Chaudoir 1878
Creators: name: Serrano, Artur R. M.
name: Capela, Rúben A.
name: Santos, Carmen Van-Dúnem Neto
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Polyaulacus
Polyaulacus brunneus

description: * Polyaulacus brunneus Chaudoir, 1878
Distribution in Angola (Provinces): 2) Bié.
Material examined. Chitembo (10 km N) (13° 22´40.78´´ S, 16° 41´58.07´´ E, 1666 m alt., 282) (BIÉ), 1.XI.2014, 1♀, LT, A. Serrano & R. Capela leg., ASC.
Remarks. A species widespread throughout western, central, southern and eastern Africa (Guinea-Bissau, Guinea, Ivory Coast, D. R. of the Congo, South Africa R., Rwanda, Zambia, Zimbabwe, Mozambique, Tanzania) (Serrano 2009, Insectoid.info 2017). The singleton female specimen fits well the original description and is similar to Guinea-Bissau specimens (see Serrano 2009). The adult specimen was collected by light trapping within an open secondary forest together with a tiger beetle (L. sumlini) and ant nest beetles [Heteropaussus trapezicollis (Wasmann,1922), Paussus (Spinicoxipaussus) cridae Gestro, 1915] (see Serrano & Capela 2015a, 2015b). It is a new species record for Angola.
description: Published as part of Serrano, Artur R. M., Capela, Rúben A. & Santos, Carmen Van-Dúnem Neto, 2017, Biodiversity and notes on carabid beetles from Angola with description of new taxa (Coleoptera: Carabidae), pp. 201-256 in Zootaxa 4353 (2) on pages 241-242, DOI: 10.11646/zootaxa.4353.2.1, http://zenodo.org/record/1065124
Assessment of Sign Language-Based versus Touch-Based Input for Deaf Users Interacting with Intelligent Personal Assistants
Creators: name: Tran, Nina
name: DeVries, Paige
name: Seita, Matthew
name: Kushalnagar, Raja
name: Glasser, Abraham
name: Vogler, Christian
Publisher: name: arXiv
Year: 2024
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: With the recent advancements in intelligent personal assistants (IPAs), their popularity is rapidly increasing when it comes to utilizing Automatic Speech Recognition within households. In this study, we used a Wizard-of-Oz methodology to evaluate and compare the usability of American Sign Language (ASL), Tap to Alexa, and smart home apps among 23 deaf participants within a limited-domain smart home environment. Results indicate a slight usability preference for ASL. Linguistic analysis of the participants' signing reveals a diverse range of expressions and vocabulary as they interacted with IPAs in the context of a restricted-domain application. On average, deaf participants exhibited a vocabulary of 47 +/- 17 signs with an additional 10 +/- 7 fingerspelled words, for a total of 246 different signs and 93 different fingerspelled words across all participants. We discuss the implications for the design of limited-vocabulary applications as a stepping-stone toward general-purpose ASL recognition in the future.
description: To appear in Proceedings of the Conference on Human Factors in Computing Systems CHI 24, May 11-16, Honolulu, HI, USA, 15 pages. https://doi.org/10.1145/3613904.3642094
Cylindrocranius Chaudoir 1878
Creators: name: Serrano, Artur R. M.
name: Capela, Rúben A.
name: Santos, Carmen Van-Dúnem Neto
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Cylindrocranius

description: Cylindrocranius Chaudoir, 1878
A genus with one species reported for Angola (Insectoid.info 2017).
description: Published as part of Serrano, Artur R. M., Capela, Rúben A. & Santos, Carmen Van-Dúnem Neto, 2017, Biodiversity and notes on carabid beetles from Angola with description of new taxa (Coleoptera: Carabidae), pp. 201-256 in Zootaxa 4353 (2) on page 242, DOI: 10.11646/zootaxa.4353.2.1, http://zenodo.org/record/1065124
Cylindrocranius errans Peringuey 1896
Creators: name: Serrano, Artur R. M.
name: Capela, Rúben A.
name: Santos, Carmen Van-Dúnem Neto
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Cylindrocranius
Cylindrocranius errans

description: * Cylindrocranius errans Péringuey, 1896
Distribution in Angola (Provinces): 2) Luanda.
Material examined. Barra do Cuanza (09° 18´55.42´´ S, 13° 09´58.57´´ E, 11 m alt., 107) (LUANDA), 28.IV.2014, 2♀, LT, A. Serrano & R. Capela leg., ASC.
Remarks. A species known until now from Botswana and Namibia (Insectoid.info 2017). Adult specimens fit very well the original description and are similar to a specimen from Namibia [South of Walvis Bay, "Musee Royal de l’Afrique Centrale (Belgium, Tervuren)”] and determined by P. Basilewsky (in Anichtchenko 2016). Adults were collected by light trapping close to River Cuanza within a riparian forest together with one ant nest beetle [Carabidomemnus (Carabidodoxus) sp.] and two ground beetles (D. picicornis and M. guineensis). It is a new species record for Angola.
description: Published as part of Serrano, Artur R. M., Capela, Rúben A. & Santos, Carmen Van-Dúnem Neto, 2017, Biodiversity and notes on carabid beetles from Angola with description of new taxa (Coleoptera: Carabidae), pp. 201-256 in Zootaxa 4353 (2) on page 242, DOI: 10.11646/zootaxa.4353.2.1, http://zenodo.org/record/1065124
Aptilotella macta Luk & Marshall 2014, sp. n.
Creators: name: Luk, Stephen P. L.
name: Marshall, Stephen A.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Sphaeroceridae
Aptilotella
Aptilotella macta

description: Aptilotella macta Luk & Marshall, sp. n.
Figures 348–351
Description. Habitus as in Aptilotella macula (Figs. 1, 58, 59). Body length 1.0 mm. Head ground color orange. Frons finely rugose, with four silvery spots visible from behind: one in each ocular emargination and a pair at sutural margin behind antennal insertions. Ocellar tubercle scarcely raised, with minute medial seta; ocellar bristle greater than the length of frons. Orbital bristle absent; orbital setulae inconspicuous, in three pairs. Interfrontal setae in two pairs. Face shining; gena finely rugose. Antenna yellow, distal half of first flagellomere brown. Scutum and scutellum black, with metallic sheen. Scutum uniformly, sparsely setose; posterior dorsocentral bristles as long as scutum. Scutellum bare; three times wider than long, 0.8 times the width of scutum; margins carinate. Scutellar bristles subequal in length and to the length of scutum. Pleuron black, weakly shining; upper anepisternum and anepimeron with pale pruinose stripe. Legs yellow ochre; mid and hind coxae black; tibia and tarsus light brown; mid tibia with two anterodorsal bristles. Wing rudiment black. Abdomen black, with metallic sheen; tergites setose, densely microtrichose; sternites finely microtrichose. Cercus and surstylus yellow.
Male terminalia. Sternite 5 (Fig. 351) lunate; posteromedial third asymmetrically dilated, the margin sinuate and flanked on the right by a patch of long setae. Synsternite 6+7 as in Figure 350. Cercus (Figs. 348, 349) stout, triangular, apically rounded; with scattered sensory setae and a long seta near basolateral corner; inner margin setulose. Surstylus (Figs. 348, 349) basally swollen and divergent, bending at a nearly right angle near midpoint and narrowing, then rounded and upwardly curved apically; base with many long setae and setulose. Aedeagus not dissected, but nearly identical to A. macula (Figs. 341–343).
Female terminalia. Female unknown, but probably comparable to A. macula.
Etymology. The specific epithet is the Latin macta, “honored,” because of the crown of spots on the frons.
Type material. Holotype ♂, CBFC. BOLIVIA: La Paz, Caranavi, ca. 10 km NW, road to ENTEL tower, 1700 m, 13.iv.2001, bamboo, dung pans, S.A. Marshall.
Paratype. BOLIVIA: La Paz, same label as holotype (♂, DEBU).
Comments. Aptilotella macta differs from its sister species in having four spots evenly spaced along the anterior margin of the frons, and a similarly curved but more slender surstyli that is narrowed in the distal half. The female of A. macta is unknown.
description: Published as part of Luk, Stephen P. L. & Marshall, Stephen A., 2014, A revision of the New World genus Aptilotella Duda (Sphaeroceridae: Limosininae), pp. 1-156 in Zootaxa 3761 (1) on page 48, DOI: 10.11646/zootaxa.3761.1.1, http://zenodo.org/record/4909057
Cerapachyinae
Creators: name: Eguchi, Katsuyuki
name: Viet, Bui Tuan
name: Yamane, Seiki
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae

description: Key to Vietnamese genera of the subfamily Cerapachyinae based on the worker caste
The key includes Sphinctomyrmex, which is known from Thailand (Jaitrong Weeyawat, pers. comm.), Myanmar and India, but not yet from Vietnam.
1 Abdomen without a strong girdling constriction between segments III and IV (Fig. 1). Cerapachys (part: C. sexspinus group)
- Abdomen with a strong girdling constriction between segments III and IV (Fig. 2)................................. 2
2 Strong girdling constrictions present between abdominal segments III and IV, IV and V, V and VI (Fig. 76). Sphinctomyrmex
- Abdominal segments IV, V and VI without girdling constrictions separating them (Fig. 3)............................ 3
3 Frontal lobes relatively broadly separated from each other by median portion of clypeus (Fig. 77); antennal socket in full-face view partly concealed by frontal lobe; tibial spurs absent from middle legs (at most a setiform vestige may remain that cannot be distinguished by light microscopy from other setae at tibial apex)..................................... Simopone
- Frontal lobes very narrowly separated from each other by a longitudinal strip of median portion of clypeus (Fig. 4); antennal socket in full-face view almost completely exposed; one or two tibial spurs present on middle legs (Fig. 5)...... Cerapachys
description: Published as part of Eguchi, Katsuyuki, Viet, Bui Tuan & Yamane, Seiki, 2014, Generic Synopsis of the Formicidae of Vietnam (Insecta: Hymenoptera), Part II — Cerapachyinae, Aenictinae, Dorylinae, Leptanillinae, Amblyoponinae, Ponerinae, Ectatomminae and Proceratiinae, pp. 1-46 in Zootaxa 3860 (1) on page 3, DOI: 10.11646/zootaxa.3860.1.1, http://zenodo.org/record/287059
Laboulbenia giardii Cépède & F. Picard
Creators: name: Santamaria, Sergi
name: Pedersen, Jan
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Fungi
Ascomycota
Laboulbeniomycetes
Laboulbeniales
Laboulbeniaceae
Laboulbenia
Laboulbenia giardii

description: Laboulbenia giardii Cépède & F.Picard
MB#183129
Fig. 33A–B
Bulletin Scientifique de la France et de la Belgique 42: 258 (Cépède & Picard 1908, as L. giardi). –
Type: [Type lost!] “ Sur les tarses de Bradycellus (Dichirotrichus) pubescens Payk., Carolles (Manche), recueilli par l’abbé Pasquet ”. [France]
Diagnostic features
Cell V obtriangular, not connected with cell III. Outer appendage consisting of several slender branches, once divided from the basal cell, up to 500 µm long, dark brown towards the lower outer margin (Fig. 33A–B, arrows). Inner appendage similar to the outer, with a basal cell slightly shorter and narrower than the basal cell of outer appendage, often partially suffused with dark brown following the outer appendage darkening. Solitary antheridia on the lower parts of the inner appendage branches. Perithecial preostiolar spots black and contrasting with the pale amber-brown remainder thallus. [Detailed description: Santamaria 1998]
Distribution and hosts
Specific on Dicheirotrichus (Col. Carabidae); but also reported on Agonum (Colla 1925; Huggert 2010) and Platynus (Bánhegyi 1940), records that require confirmation. Only known from Europe: Finland, France, Germany, Greece, the Netherlands, Hungary, Italy, Spain, Sweden, Switzerland, United Kingdom, Russia (Santamaria et al. 1991), Belgium (De Kesel & Rammeloo 1992), and Slovakia (Rossi et al. 2010).
Collections examined from Denmark
On Dicheirotrichus gustavii Crotch, 1871 (Col. Carabidae) DENMARK – Fyn (F) • Sprogø; 55°20.012′ N, 10°58.263′ E; PG23; 7 Sep. 2013; JP 212; JP det.; ZMUC C-F-122691. – Sydjylland (SJ) • Rejsby Sluse vest for Rejsby; 55°13.931′ N, 8°40.488′ E; MG72; 8 Mar. 2020; JP 1648; JP det.; ZMUC C-F-124371 • Rømødaemningen; 55°8.811′ N, 8°36.691′ E; MG71; 20 Apr. 2000; H. Liljehult 86; JP det.; ZMUC C-F-122561. – Vestjylland (WJ) • Myrtue; 55°33.859′ N, 8°17.845′ E; MG55; 31 Mar. 1988; JP Dry0048; JP det.; ZMUC C-F-124114.
Remarks
First record from Denmark. Its presence in Denmark is not surprising because this species is known from some neighbouring countries.
description: Published as part of Santamaria, Sergi & Pedersen, Jan, 2021, Laboulbeniomycetes (Fungi, Ascomycota) of Denmark, pp. 1-425 in European Journal of Taxonomy 781 on pages 160-161, DOI: 10.5852/ejt.2021.781.1583, http://zenodo.org/record/5828924
Magnetoelectric Coupling Based on Protons in Ammonium Sulfate
Creators: name: Meng, Lei
name: He, Chen
name: Yen, Fei
Publisher: name: arXiv
Year: 2024
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Most ferroelectric crystals have their own set of unique characteristics and ammonium sulfate (NH$_4$)$_2$SO$_4$ is no exception. We report on two previously unidentified features in ammonium sulfate: 1) that there are at least two successive transitions instead of one occurring at the Curie temperature $T$$_C$ = 223 K according to dielectric constant measurements; and 2) pronounced step-like anomalies are found in the magnetic susceptibility exactly at $T$$_C$. To explain these results, we take into account that there exists a previously unidentified linear coupling between the magnetic and electric dipole moments of the NH$_4$$^+$ tetrahedra due to their rapid reorientations and distorted geometry, respectively. The magnetic moments are small, 0.0016 $μ$$_B$ for every $C$$_3$ reorientation which involve three protons (H$^+$) undergoing orbital motion. Nevertheless, short-range correlations exist in the paraelectric phase because the magnetic moments are restricted to only point along 14 possible orientations due to the symmetry and periodic nature of the potential wells. At $T$$_C$, $C$$_2$ reorientations (involving four protons) are no longer energetically feasible so the reduction in the degrees of freedom to 8 further enhances the effect of the magnetic interactions. This triggers long-range ordering of the orbital moments in an antiferromagnetic configuration along the $ab$-plane, which via Dzyaloshinskii-Moriya interactions, end up canting slightly toward the $c$-axis direction. Since there exists two types of inequivalent NH$_4$$^+$ groups that reorient at different frequencies with temperature and do not have the same degree of distortion, the emerging polar phase is ferrielectric.
description: Manuscript + Supporting Information (19 + 2 pages, 6 + 2 figures)
Drypta Latreille 1796
Creators: name: Serrano, Artur R. M.
name: Capela, Rúben A.
name: Santos, Carmen Van-Dúnem Neto
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Drypta

description: Drypta Latreille, 1796
There are two species in this genus known from Angola (Ferreira 1965, Insectoid.info 2017). We collected two species not recorded to Angola yet.
description: Published as part of Serrano, Artur R. M., Capela, Rúben A. & Santos, Carmen Van-Dúnem Neto, 2017, Biodiversity and notes on carabid beetles from Angola with description of new taxa (Coleoptera: Carabidae), pp. 201-256 in Zootaxa 4353 (2) on page 242, DOI: 10.11646/zootaxa.4353.2.1, http://zenodo.org/record/1065124