bluuebunny/crossref_metadata_2025_split huggingface dataset:
D
esulfosalsimonas
Authors: Galushko Alexander , Kuever Jan 
Published: September 2019

Abstract

De.sul.fo.sal.si.mo'nas. L. pref.
de
from; L. neut. n.
sulfur
sulfur; L. masc. adj.
salsus
salty, saline; L. fem. n.
monas
unit, monad; N.L. fem. n.
Desulfosalsimonas
a sulfate‐reducing monad that thrives in (hyper)saline environments.

Desulfobacterota / Desulfobacteria / Desulfobacterales / Desulfosalsimonadaceae / Desulfosalsimonas

Rod‐shaped cells, 0.8–1.0 µm × 2.0–4.0 µm. Occur singly or in pairs, sometimes forming filaments. Spore formation is not observed. Gram‐stain‐negative. Motility might occur. Strictly anaerobic, having a respiratory type of metabolism. Chemoorganoheterotroph, using short‐chain fatty acids, lactate, pyruvate, fumarate, and alcohols as carbon sources and electron donors. All electron donors are completely oxidized to CO
2
except alcohols, which are incompletely oxidized to the corresponding carboxylic acids. For growth on H
2
+ CO
2
, acetate is required and yeast extract is required for growth irrespective to the electron donor used. Sulfate, thiosulfate, and sulfite serve as terminal electron acceptors and are reduced to sulfide. Sulfur, nitrate, and fumarate are not used. Fermentative growth is not observed. Mesophilic. Optimal growth temperature, 40°C. Halophilic, with an optimal NaCl concentration of 60 g l
−1
. Media containing a reductant are necessary for growth. Vitamins and yeast extract and required for growth. The genus
Desulfosalsimonas
contains one described species.
Desulfosalsimonas
species occur in anoxic hypersaline sediments.

DNA G + C content (mol%)
: 54.1 (LC).

Type species
:
Desulfosalsimonas propionicica
Kjeldsen, Jacobsen, Glastrup and Ingvorsen 2010, 1063
VP
.
M
arinicrinis
Authors: Guo Ling‐Yun , Du Zong‐Jun 
Published: September 2019

Abstract

Ma.ri.ni.cri'nis. L. adj.
marinus
of the sea, marine; L. masc. n.
crinis
hair; N.L. masc. n.
Marinicrinis
marine hair.

Firmicutes / Bacilli / Bacillales / Paenibacillaceae / Marinicrinis

Marinicrinis
is a genus in the family
Paenibacillaceae
, order
Bacillales
, class
Bacilli
, phylum
Firmicutes
. It currently includes two species –
Marinicrinis sediminis
and
Marinicrinis lubricantis
, isolated from marine sediment and coolant lubricant, respectively. Colonies of
Marinicrinis
are circular, yellow or beige. The two species of the genus show different features. They are facultatively anaerobic or aerobic, Gram‐stain‐variable or ‐positive, endospore‐forming, and mesophiles. Differences are observed in the ability to produce acid from substrates.
meso
‐diaminopimelic acid (
meso
‐Dpm) is a diagnostic diamino acid of the peptidoglycan. The major fatty acids are anteiso‐C
15
:0
, iso‐C
15
:0
, iso‐C
16
:0,
and C
16
:0
. The major respiratory quinone is MK7. The polar lipids profile of the genus contains diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine, unidentified phosphoaminolipid, unidentified glycolipids, and unidentified lipids. 16S rRNA gene sequence analysis indicated that the closest phylogenetic relatives of genus
Marinicrinis
are members of genera
Paenibacillus
and
Fontibacillus
.

DNA G + C content (mol%)
: 58.1–68.2% (HPLC).

Type species
:
Marinicrinis sediminis
Guo, Xia, Ling, Chen and Du 2016, 3728
VP
.
M
ethanonatronarchaeum
Authors: Sorokin Dimitry Y. , Merkel Alexander Y. 
Published: September 2019

Abstract

Me.tha.no.na.tron.ar.chae'um N.L. neut. n.
methanum
methane; N.L. pref.
methano
‐ pertaining to methane; N.L. n.
natron
, arbitrarily derived from the Arabic n.
natrun
natron, soda; N.L. neut. n.
archaeum
pertaining to
archaios, ‐e, ‐on
ancient; N.L. neut. n.
Methanonatronarchaeum
a soda‐loving archaeon forming methane.

Halobacteriota / Methanonatronarchaeia / Methanonatronarchaeales / Methanonatronarchaeaceae / Methanonatronarchaeum

The genus
Methanonatronarchaeum
includes obligately anaerobic, extremely haloalkaliphilic, and moderately thermophilic methanogens with small coccoid cells of 0.4–0.5 µm producing methane by reduction of C
1
‐methylated compounds using either H
2
or formate as external electron donors. Yeast extract or acetate is required as C‐source. Cells accumulate intracellular potassium as a compatible solute. Core membrane lipids are dominated by archaeol (diphytanyl glycerol ether, DGE) and glycerol diphytanyl glycerol tetraether (GDGT‐0). The habitat is hypersaline soda lakes. The genus consists of a single species
M. thermophilum
, which is the type species. A member of the class
Methanonatronarchaeia
within a newly proposed phylum
Halobacteriota
(formerly part of
Euryarchaeota
).

DNA G + C content (mol%)
: 37.9 (genome of the type strain).

Type species
:
Methanonatronarchaeum thermophilum
Sorokin, Merkel, Abbas, Makarova, Rijpstra, et al. 2018, 2206
VP
.
Candidatus
Methanohalarchaeum
Authors: Sorokin Dimitry Y. , Merkel Alexander Y. 
Published: September 2019

Abstract

Me.tha.no.hal'ar.chae.um N.L. neut. n.
methanum
methane; N.L. pref.
methano
‐ pertaining to methane; Gr. masc. n.
hals, halos
salt; N.L. neut. n.
archaeum
(pertaining to
archaios, ‐e, ‐on)
ancient; N.L. neut. n.
Methanohalarchaeum
a salt‐loving archaeon forming methane.

Halobacteriota / Methanonatronarchaeia / Methanonatronarchaeales / Methanonatronarchaeaceae /
Candidatus
Methanohalarchaeum

The candidate genus
Ca
. Methanohalarchaeum includes obligately anaerobic, extremely halophilic, neutrophilic, and moderately thermophilic methanogens with small coccoid cells producing methane by reduction of C
1
‐methylated compounds using either H
2
or formate as electron donors. Amino acids or acetate is required as C‐source for assimilation. Core membrane lipids are represented by diphytanyl glycerol tetra‐ and diethers. Cells accumulate potassium as a compatible solute. They inhabit hypersaline lakes or salterns with neutral pH. The genus contains a single candidate species
Ca
. M. thermophilum, which is the type species. It is a member of the class
Methanonatronarchaeia
within a newly proposed phylum
Halobacteriota
(formerly part of the phylum
Euryarchaeota
).

DNA G + C content (mol%)
: 35.4 (genome of the type strain).

Type species
:

Ca

.
Methanohalarchaeum thermophilum
Sorokin, Merkel, Abbas, Makarova, Rijpstra et al. 2018, 2206.
Tistlia
Authors: Díaz‐Cárdenas Carolina , Rubiano‐Labrador Carolina , Baena Sandra 
Published: September 2019

AbstractTist'li.a. N.L. fem. n.Tistlianamed after Michael Tistl, the geologist who rediscovered the Salado de Consota' saline spring where the type strain was isolated.Proteobacteria / Alphaproteobacteria / Rhodospirillales / Rhodospirillaceae / TistliaAerobic, motile, mesophilic, non‐spore‐forming, chemotrophic, bacteriochlorophylla‐lacking, nitrogen‐fixing bacterium.Tistliacells are rods that vary in shape from straight to spiral and occur singly or in pairs. They form 1 mm in diameter, beige, slightly raised, and circular mucoid colonies that stain Gram‐negative. They have no intracellular photosynthetic membranes. Optimal growth occurs at 30°C, a pH of 6.5–6.7, and 0.5% (w/v) NaCl. Growth occurs in a temperature range of 20–40°C, a pH range of 5.0–8.0, and an NaCl concentration range of 0–4%. Cells can grow on glucose as the sole carbon source. Yeast extract is not required for growth but increases biomass yields. The major quinone is Q‐10 (95%) with lower concentrations of Q‐9 (5%). C19:0cyclo ω8c, C18:1ω7c, and C18:0are the dominant fatty acids. Saline springs are the only known habitat.DNA G + C content (mol%): 71 ± 1.Type species:Tistlia consotensisDíaz‐Cárdenas, Patel and Baena 2010, 1439VP.
B
asfia
Authors: Kuhnert Peter 
Published: September 2019

Abstract

Bas'fi.a. N.L. fem. n.
Basfia
first isolated at the chemical company BASF SE in Ludwigshafen, Germany.

Proteobacteria / Gammaproteobacteria / Pasteurellales / Pasteurellaceae / Basfia

Basfia
is a monotypic genus in the family Pasteurellaceae. They are Gram‐negative, nonmotile cells. Do not require β‐NAD or haemin for growth. Oxidase positive. Negative reactions for catalase, urease, indole, α‐glucosidase. Positive for methyl red and negative for Voges Proskauer reaction. Acid is produced from
d
‐galactose,
d
‐mannitol,
d
‐mannose, sucrose,
d
‐trehalose, and
d
‐xylose. It currently comprises the species
Basfia succiniciproducens
(synonym “
Mannheimia succiniciproducens
”, not validly published) that is part of the microbiota of the bovine rumen and has industrial potential for the bio‐production of succinic acid.

DNA G + C content (mol%)
: 42.3–42.5.

Type species
:
Basfia succiniciproducens
Kuhnert, Scholten, Haefner, Mayor and Frey 2010, 48
VP
.
A
llofrancisella
Authors: Qu Ping‐Hua , Salam Nimaichand , Li Wen‐Jun 
Published: September 2019

Abstract

Al.lo.fran.ci.sel'la. Gr. adj.
allos
another, the other; N.L. fem. n.
Francisella
a bacterial generic name; N.L. fem. n.
Allofrancisella
the other
Francisella
referring to the fact that the genus is phylogenetically related to
Francisella
.

Proteobacteria / Gammaproteobacteria / Thiotrichales / Francisellaceae / Allofrancisella

Aerobic, nonmotile, coccobacilli, Gram‐negative, and nonspore forming cells. Catalase positive. Growth enhances by supplementation of cysteine. The identified polar lipid profiles consist of phosphatidylethanolamine, diphosphatidylglycerol, phosphatidylglycerol, and phosphatidylcholine. The respiratory quinone is ubiquinone‐8. The fatty acids in the cell membranes predominantly contain C
18:0
3‐OH, C
10:0
, C
18:1
ω9
c
, and C
16:0
.

DNA G + C content (mol%)
: 30–33 (HPLC).

Type species
:
Allofrancisella inopinata
Qu, Li, Salam, Chen, Liu, Gu, et al. 2016, 4837
VP
.
M
ethanonatronarchaeales
Authors: Sorokin Dimitry Y. , Merkel Alexander Y. 
Published: September 2019

Abstract

Me.tha.no.na.tron.ar.chae.a'les N.L. neut. n.
Methanonatronarchaeum
the type genus of the order; ‐
ales
ending to denote an order; N.L. fem. pl. n.
Methanonatronarchaeales
the
Methanonatronarchaeum
order.

Halobacteriota / Methanonatronarchaeia / Methanonatronarchaeales

Type genus
:
Methanonatronarchaeum
Sorokin, Merkel, Abbas, Makarova, Rijpstra, Koenen et al. 2018, 2205
VP
.
Heterotargeted Nanococktail with Traceless Linkers for Eradicating Cancer
Authors: Sui Binglin , Cheng Chen , Wang Mingming , Hopkins Elijah , Xu Peisheng 
Published: September 2019

AbstractClinical application of drug cocktails for cancer therapy is limited by their severe systemic toxicity. To solve a catch‐22 dilemma between safety and efficacy for drug cocktails, a heterotargeted nanococktail (PPPDMA) with traceless linkers is developed. In the PPPDMA nanogel, a heterotargeting strategy is employed to improve its tumor selective targeting efficacy by overcoming the cancer cell monoligand density limitation. Benefitting from its glutathione and reactive oxygen species responsiveness, the loaded paclitaxel and doxorubicin can be quickly and tracelessly released into the cytoplasm in their original form, which bestows upon PPPDMA nanogels the capability to overwhelm the processing capacity of the cancer cell's P‐glycoprotein efflux pump, and ultimately kill them without inducing side effects. The PPPDMA treatment reduced its tumor burden over 99% (in tumor weight) and 96% (in tumor number). Most importantly, no detectable tumor in more than half of the PPPDMA treated mice was observed. It is concluded that traceless linker and heterotargeted nanococktail strategy can be a safe and effective approach for cancer treatment.
Oxide‐Mediated Formation of Chemically Stable Tungsten–Liquid Metal Mixtures for Enhanced Thermal Interfaces
Authors: Kong Wilson , Wang Zhongyong , Wang Meng , Manning Kenneth C. , Uppal Aastha , Green Matthew D. , Wang Robert Y. , Rykaczewski Konrad 
Published: September 2019

AbstractModern microelectronics and emerging technologies such as wearable devices and soft robotics require conformable and thermally conductive thermal interface materials to improve their performance and longevity. Gallium‐based liquid metals (LMs) are promising candidates for these applications yet are limited by their moderate thermal conductivity, difficulty in surface‐spreading, and pump‐out issues. Incorporation of metallic particles into the LM can address these problems, but observed alloying processes shift the LM melting point and lead to undesirable formation of additional surface roughness. Here, these problems are addressed by introducing a mixture of tungsten microparticles dispersed within a LM matrix (LM‐W) that exhibits two‐ to threefold enhanced thermal conductivity (62 ± 2.28 W m−1 K−1 for gallium and 57 ± 2.08 W m−1 K−1 for EGaInSn at a 40% filler volume mixing ratio) and liquid‐to‐paste transition for better surface application. It is shown that the formation of a nanometer‐scale LM oxide in oxygen‐rich environments allows highly nonwetting tungsten particles to mix into LMs. Using in situ imaging and particle dipping experimentation within a focused ion beam and scanning electron microscopy system, the oxide‐assisted mechanism behind this wetting process is revealed. Furthermore, since tungsten does not undergo room‐temperature alloying with gallium, it is shown that LM‐W remains a chemically stable mixture.
Extending the Photovoltaic Response of Perovskite Solar Cells into the Near‐Infrared with a Narrow‐Bandgap Organic Semiconductor
Authors: Zhao Xiaoming , Yao Chao , Liu Tianran , Hamill J. Clay , Ngongang Ndjawa Guy Olivier , Cheng Guangming , Yao Nan , Meng Hong , Loo Yueh‐Lin 
Published: September 2019

AbstractTypical lead‐based perovskites solar cells show an onset of photogeneration around 800 nm, leaving plenty of spectral loss in the near‐infrared (NIR). Extending light absorption beyond 800 nm into the NIR should increase photocurrent generation and further improve photovoltaic efficiency of perovskite solar cells (PSCs). Here, a simple and facile approach is reported to incorporate a NIR‐chromophore that is also a Lewis‐base into perovskite absorbers to broaden their photoresponse and increase their photovoltaic efficiency. Compared with pristine PSCs without such an organic chromophore, these solar cells generate photocurrent in the NIR beyond the band edge of the perovskite active layer alone. Given the Lewis‐basic nature of the organic semiconductor, its addition to the photoactive layer also effectively passivates perovskite defects. These films thus exhibit significantly reduced trap densities, enhanced hole and electron mobilities, and suppressed illumination‐induced ion migration. As a consequence, perovskite solar cells with organic chromophore exhibit an enhanced efficiency of 21.6%, and substantively improved operational stability under continuous one‐sun illumination. The results demonstrate the potential generalizability of directly incorporating a multifunctional organic semiconductor that both extends light absorption and passivates surface traps in perovskite active layers to yield highly efficient and stable NIR‐harvesting PSCs.
Oxygen Vacancy–Enhanced Electrocatalytic Performances of TiO2 Nanosheets toward N2 Reduction Reaction
Authors: Fang Caihong , Bi Ting , Xu Xiaoxiao , Yu Nan , Cui Zhiqing , Jiang Ruibin , Geng Baoyou 
Published: September 2019

AbstractElectrocatalysts play vital roles in the enhancement of the catalytic performances of the reduction reaction from N2 to NH3 at ambient conditions. This study reports oxygen vacancy–contained TiO2 nanosheets, which are explored as efficient electrocatalysts toward the N2 reduction reaction (NRR). Oxygen vacancies are introduced and tuned by annealing the as‐prepared TiO2 nanostructures under H2/Ar atmosphere at different temperatures. The synergistic effect between the structural features and the morphological characteristics is the main reason for their high catalytic activities. Density functional theory calculations verify that the oxygen vacancies can greatly lower the energy barrier to activate the inert NN bonds for N2 fixation. The 2D TiO2 nanosheets provide abundant active sites on their surface. The highest generation rate of NH3 is 2.83 times that of the as‐prepared TiO2 nanostructures. The faradic efficiency is also increased. Furthermore, the oxygen vacancy–contained TiO2 electrocatalysts also show a high selectivity and high stability during cycling measurements. These findings provide not only an efficient electrocatalyst but also a new methodology to rational design of catalysts toward NRR under ambient conditions.
Double Hydroboration of Quinolines via Borane Catalysis: Diastereoselective One Pot Synthesis of 3‐Hydroxytetrahydroquinolines
Authors: Kim Eunae , Jeon Hyun Ji , Park Sehoon , Chang Sukbok 
Published: September 2019

AbstractDescribed herein is an organoborane‐catalysed consecutive borylative reduction of quinolines and isoquinolines to furnish tetrahydro(iso)quinolines bearing a C(sp3)−B bond β to the nitrogen atom. The installed C−B bond is oxidatively transformed to the hydroxy group in one pot. The present double hydroboration is proposed to proceed via a stepwise ionic mechanism involving a boronium ion. The stereo‐outcome was found to be dependent on the position (C2 vs C4) of the substituents in quinolines.magnified image
Fiber‐Spinning‐Chemistry Method toward In Situ Generation of Highly Stable Halide Perovskite Nanocrystals
Authors: Lu Xuan , Hu Yang , Guo Jiazhuang , Wang Cai‐Feng , Chen Su 
Published: September 2019

AbstractAll‐inorganic halide perovskite nanocrystals (PNCs) have drawn increasing attention owing to their splendid optical properties. However, such nanomaterials suffer from intrinsic instability, greatly limiting their practical application. Meanwhile, environmental regulation has restricted the emissions of volatile organic compounds (VOCs), initiating a search for alternative approaches to PNC synthesis and film forming. Herein, fiber‐spinning chemistry (FSC) is proposed for easy‐to‐perform synthesis of highly stable PNC fibrous films. The FSC process utilizes spinning fibers as reactors, reducing the generation of VOCs. This method enables the fabrication of CsPbX3 (X = Cl, Br, I) PNCs/poly(methyl methacrylate)/thermoplastic polyurethanes fibrous films at room temperature in one step, exhibiting tunable emission between 450 and 660 nm. Significantly, the in situ generation of PNCs in hydrophobic core–shell nanofibers results in highly improved fluorescence stability. PNCs/polymer fibrous films keep constant in photoluminescence (PL) after storage at atmosphere for 90 d and retain 82% PL after water immersion for 120 h (vs fluorescence quenching in 10 d in air or 5 h in water for pristine PNCs). The PNCs/polymer fibrous films endowed with superior optical stability and great flexibility show promising potentials in flexible optoelectronic applications. This work paves a facile way toward high‐performance nanoparticles/polymer fibrous films.
Design standardization of unit operations for reducing the capital intensity and cost of small‐scale chemical processes
Authors: Arora Akhil , Li Jianping , Zantye Manali S. , Hasan M. M. Faruque 
Published: September 2019

AbstractA methodology is proposed to reduce the cost and capital intensity of small‐scale chemical processes by creating new opportunities for economies of numbers through standardizing the equipment designs across multiple processes. We depart from asynchronous design of single‐processes and adopt a common‐functionality based simultaneous design of multiple processes that use similar unit operations. A generalized cost function is used to appropriately balance the trade‐offs between economies of scale and economies of numbers. An optimization‐based framework for design standardization is developed and illustrated using two case studies. The first involves the simultaneous synthesis of methanol and ammonia processes, and the second addresses the optimal synthesis of multi‐column natural gas liquid (NGL) fractionation processes for different natural gas sources. We observe that considerable reduction in capital intensity of small‐scale processes is possible through equipment standardization.
Self‐Assembly of Metal–Organic Frameworks into Monolithic Materials with Highly Controlled Trimodal Pore Structures
Authors: Hara Yosuke , Kanamori Kazuyoshi , Nakanishi Kazuki 
Published: September 2019

AbstractWe present a two‐step template‐free approach toward monolithic materials with controlled trimodal porous structures with macro‐, meso‐, and micropores. Our method relies on two ordering processes in discrete length scales: 1) Spontaneous formation of macroporous structures in monolithic materials by the sol–gel process through the short‐range ordered self‐assembly of metal–organic frameworks (MOFs), and 2) reorganization of the framework structures in a mediator solution. The Zr‐terephthalate‐based MOF (UiO‐66‐NH2) was adopted as a proof of concept. The self‐assembly‐induced phase separation process offered interconnected macropores with diameters ranging from 0.9 to 1.8 μm. The subsequent reorganization process converted the microporous structure from low crystalline framework to crystalline UiO‐66. The resultant mesopore size within the skeletons was controlled in the range from 9 to 21 nm. This approach provides a novel way of designing spaces from nano‐ to micrometer scale in network‐forming materials.
Pío del Río‐Hortega: The Revolution of Glia
Authors: del Río‐Hortega Bereciartu Juan 
Published: September 2019

ABSTRACTPío del Río‐Hortega (Portillo, 1882–Buenos Aires 1945) was a Spanish pioneer scientist. Here, we highlight his professional merits and scientific qualities, facets that permitted him to open the eyes of the scientific community to the existence of microglia and oligodendroglia. Indeed, after Cajal formulated the “neuron doctrine” (1888), Río‐Hortega was perhaps whose contributions represent the most important advances in our understanding of the microscopic anatomy of the nervous system. Río‐Hortega achieved his discoveries thanks to a histological staining method developed by himself, the ammoniacal silver carbonate staining, absolutely fundamental for his histological studies. His early education in Histology was due to Professor Leopoldo López‐García, at the Faculty of Medicine of Valladolid. Later in Madrid (1912), Santiago Ramón y Cajal and Nicolás Achúcarro became his definitive tutors. Achúcarro was an exceptional neurohistopathologist and authentic mentor for Río‐Hortega until his death in 1918. The scientific career of Río‐Hortega oscillated between the international recognition of his scientific discoveries (nominated for the Nobel Prize in 1928 and 1937), and the personal/social misfortunes he suffered in Spain, such as his expulsion from Cajal's Laboratory in 1920, the hostile envy of some conservative Spanish academics for his scientific merit (1934), and his sad political exile (Paris, Oxford, and Buenos Aires) due to the Spanish Civil War (1936–1939). Perhaps, Pío del Río‐Hortega is the paradigm of a Spanish scientist of the beginning of XXth century, living between the heaven and the hell, he revolutionized the scientific concept of glia. Anat Rec, 303:1232–1241, 2020. © 2019 American Association for Anatomy