KOBV Portal

Hits per page

hits 1 - 10 | 8,593 hits

Sorting

Online Resource

Figure 8 from: Long J-Y, Kociolek JP, Williams DM, Liu B, Mo W-H, Chen J-H (2022) Two new freshwater species of Surirella (Bacillariophyta) from the Wuling Mountains, China. PhytoKeys 201: 35-49. https://doi.org/10.3897/phytokeys.201.79626

Long, Ji-Yan ; Kociolek, John Patrick ; Williams, David M. ; [et al.]

Pensoft Publishers ; 2022

In: PhytoKeys Vol. 201 ( 2022-06-20), p. 35-49

add to watchlist on the watchlist

Details

In: PhytoKeys, Pensoft Publishers, Vol. 201 ( 2022-06-20), p. 35-49

Abstract: Two sympatric Surirella species found at the same specific locality in the Wuling Mountains of China are documented with light and scanning electron microscope. Both species are new to science and named S. wufluminensis sp. nov. and S. suiningensis sp. nov. Surirella wufluminensis has large frustules that are either clockwise or counterclockwise twisted when viewed with the light microscope, and possesses distinctive fibulae, mound-like outgrowths on the valve surface throughout, raised longitudinal ridges on both sides of the raphe, and two helictoglossa-like processes at one apex internally. Surirella suiningensis has narrowly ovate valve outline, distinctive fibulae, troughs alternating with crests from pole to pole, and two helictoglossa-like processes at one apex internally. These two species do not produce costae on the valve surface in contrast to many species in Surirella . This study provides a further two examples of the wide range of morphological diversity in the genus Surirella .

Type of Medium: Online Resource

ISSN: 1314-2003 , 1314-2011

URL: Article

DOI: 10.3897/phytokeys.201.79626

DOI: 10.3897/phytokeys.201.79626.figure1

DOI: 10.3897/phytokeys.201.79626.figure2

DOI: 10.3897/phytokeys.201.79626.figure3

DOI: 10.3897/phytokeys.201.79626.figure4

DOI: 10.3897/phytokeys.201.79626.figure5

DOI: 10.3897/phytokeys.201.79626.figure6

DOI: 10.3897/phytokeys.201.79626.figure7

DOI: 10.3897/phytokeys.201.79626.figure8

Language: Unknown

Publisher: Pensoft Publishers

Publication Date: 2022

detail.hit.zdb_id: 2579891-1

Bookmarklink

Library	Location	Call Number	Volume/Issue/Year	Availability

Others were also interested in ...

Online Resource

Open Access Request

Availability (electronic / print)

BTU Cottbus

Wissenschaftspark Albert Einstein

EUV Frankfurt

TH Wildau

FH Potsdam

Online Resource

Supplementary material 1 from: Ma C-B, Wang X-L, Chen W-S, Liu Z, Jin X-H (2022) Phalaenopsis medogensis (Orchidaceae, Epidendroideae, Vandeae), a new species from Xizang, China. PhytoKeys 214: 39-46. https://doi.org/10.3897/phytokeys.214.93607

Ma, Chong-Bo ; Wang, Xi-Long ; Chen, Wen-Shuai ; [et al.]

Pensoft Publishers ; 2022

In: PhytoKeys Vol. 214 ( 2022-11-22), p. 39-46

add to watchlist on the watchlist

Details

In: PhytoKeys, Pensoft Publishers, Vol. 214 ( 2022-11-22), p. 39-46

Abstract: A new species of Orchidaceae, Phalaenopsis medogensis , from Motuo, Xizang, is described and illustrated based on morphological characters and molecular phylogenetics analysis. Molecular phylogenetic analysis and morphological characters indicate that P. medogensis is close to P. deliciosa , P. gibbosa and P. lobbii , but differs from them by having triangular wings on the column foot, rhombic lip mid-lobe with a fleshy-horned appendage at the base, and concave lip lateral lobes, the lower part white with a deep purplish-red spot and hairy, the upper part pale yellow with dense rust spots.

Type of Medium: Online Resource

ISSN: 1314-2003 , 1314-2011

URL: Article

DOI: 10.3897/phytokeys.214.93607

DOI: 10.3897/phytokeys.214.93607.figure1

DOI: 10.3897/phytokeys.214.93607.figure2

DOI: 10.3897/phytokeys.214.93607.figure3

DOI: 10.3897/phytokeys.214.93607.figure4

DOI: 10.3897/phytokeys.214.93607.suppl1

Language: Unknown

Publisher: Pensoft Publishers

Publication Date: 2022

detail.hit.zdb_id: 2579891-1

Bookmarklink

Library	Location	Call Number	Volume/Issue/Year	Availability

Others were also interested in ...

Online Resource

Open Access Request

Availability (electronic / print)

BTU Cottbus

Wissenschaftspark Albert Einstein

EUV Frankfurt

TH Wildau

FH Potsdam

Online Resource

Figure 3 from: Meng K-K, Chen S-F, Lin M, Liao W-B, Jin J-H, Fan Q (2022) Eriobotrya crassifolia (Rosaceae), a new species from Yunnan Province, China. PhytoKeys 214: 17-25. https://doi.org/10.3897/phytokeys.214.96425

Meng, Kai-Kai ; Chen, Su-Fang ; Lin, Min ; [et al.]

Pensoft Publishers ; 2022

In: PhytoKeys Vol. 214 ( 2022-11-22), p. 17-25

add to watchlist on the watchlist

Details

In: PhytoKeys, Pensoft Publishers, Vol. 214 ( 2022-11-22), p. 17-25

Abstract: The new species Eriobotrya crassifolia , collected from Yunnan Province, China, is characterised and illustrated. A phylogeny based on chloroplast genomes supported its closest affinity with E. tengyuehensis , while a phylogeny based on 197 single-copy nuclear genes supported its closest affinity with E. fragrans and E. deflexa . Morphologically, however, it resembles E. angustissima . Nevertheless, it can be easily distinguished from E. angustissima by its abaxially retroflexed and sharply serrate leaf margins, densely rusty tomentose inflorescences, and oblong or elliptic leaves.

Type of Medium: Online Resource

ISSN: 1314-2003 , 1314-2011

URL: Article

DOI: 10.3897/phytokeys.214.96425

DOI: 10.3897/phytokeys.214.96425.figure1

DOI: 10.3897/phytokeys.214.96425.figure2

DOI: 10.3897/phytokeys.214.96425.figure3

Language: Unknown

Publisher: Pensoft Publishers

Publication Date: 2022

detail.hit.zdb_id: 2579891-1

Bookmarklink

Library	Location	Call Number	Volume/Issue/Year	Availability

Others were also interested in ...

Online Resource

Open Access Request

Availability (electronic / print)

BTU Cottbus

Wissenschaftspark Albert Einstein

EUV Frankfurt

TH Wildau

FH Potsdam

Online Resource

Magnon corner states in twisted bilayer honeycomb magnets

Hua, Chun-Bo ; Xiao, Feiping ; Liu, Zheng-Rong ; [et al.]

American Physical Society (APS) ; 2023

In: Physical Review B Vol. 107, No. 2 ( 2023-1-12)

add to watchlist on the watchlist

Details

In: Physical Review B, American Physical Society (APS), Vol. 107, No. 2 ( 2023-1-12)

Type of Medium: Online Resource

ISSN: 2469-9950 , 2469-9969

URL: Article

DOI: 10.1103/PhysRevB.107.L020404

RVK:

UA 6500.3.B

Language: English

Publisher: American Physical Society (APS)

Publication Date: 2023

detail.hit.zdb_id: 2844160-6

detail.hit.zdb_id: 209770-9

Bookmarklink

Library	Location	Call Number	Volume/Issue/Year	Availability

Others were also interested in ...

Online Resource

Open Access Request

Availability (electronic / print)

BTU Cottbus

Wissenschaftspark Albert Einstein

Online Resource

Figure 2 from: Chen W-H, Jin X-H, Shui Y-M (2018) Rediscovery and amended descriptions of Begonia kingdon-wardii (Begoniaceae) from North Myanmar. In: Jin X-H, Shui Y-M, Tan Y-H, Kang M (Eds) Plant diversity in Southeast Asia. PhytoKeys 94: 59-64. https://doi.org/10.3897/phytokeys.94.21753

Chen, Wen-Hong ; Jin, Xiao-Hua ; Shui, Yu-Min

Pensoft Publishers ; 2018

In: PhytoKeys Vol. 94 ( 2018-01-29), p. 59-64

add to watchlist on the watchlist

Details

In: PhytoKeys, Pensoft Publishers, Vol. 94 ( 2018-01-29), p. 59-64

Type of Medium: Online Resource

ISSN: 1314-2003 , 1314-2011

URL: Article

DOI: 10.3897/phytokeys.94.21753

DOI: 10.3897/phytokeys.94.21753.figure1

DOI: 10.3897/phytokeys.94.21753.figure2

Language: Unknown

Publisher: Pensoft Publishers

Publication Date: 2018

detail.hit.zdb_id: 2579891-1

Bookmarklink

Library	Location	Call Number	Volume/Issue/Year	Availability

Others were also interested in ...

Online Resource

Open Access Request

Availability (electronic / print)

BTU Cottbus

Wissenschaftspark Albert Einstein

EUV Frankfurt

TH Wildau

FH Potsdam

Online Resource

Distinct roles of NMB and GRP in itch transmission

Wan, Li ; Jin, Hua ; Liu, Xian-Yu ; [et al.]

Springer Science and Business Media LLC ; 2017

In: Scientific Reports Vol. 7, No. 1 ( 2017-11-13)

add to watchlist on the watchlist

Details

In: Scientific Reports, Springer Science and Business Media LLC, Vol. 7, No. 1 ( 2017-11-13)

Abstract: A key question in our understanding of itch coding mechanisms is whether itch is relayed by dedicated molecular and neuronal pathways. Previous studies suggested that gastrin-releasing peptide (GRP) is an itch-specific neurotransmitter. Neuromedin B (NMB) is a mammalian member of the bombesin family of peptides closely related to GRP, but its role in itch is unclear. Here, we show that itch deficits in mice lacking NMB or GRP are non-redundant and Nmb/Grp double KO (DKO) mice displayed additive deficits. Furthermore, both Nmb/Grp and Nmbr/Grpr DKO mice responded normally to a wide array of noxious stimuli. Ablation of NMBR neurons partially attenuated peripherally induced itch without compromising nociceptive processing. Importantly, electrophysiological studies suggested that GRPR neurons receive glutamatergic input from NMBR neurons. Thus, we propose that NMB and GRP may transmit discrete itch information and NMBR neurons are an integral part of neural circuits for itch in the spinal cord.

Type of Medium: Online Resource

ISSN: 2045-2322

URL: Article

DOI: 10.1038/s41598-017-15756-0

Language: English

Publisher: Springer Science and Business Media LLC

Publication Date: 2017

detail.hit.zdb_id: 2615211-3

Bookmarklink

Library	Location	Call Number	Volume/Issue/Year	Availability

Others were also interested in ...

Online Resource

Open Access Request

Availability (electronic / print)

BTU Cottbus

Wissenschaftspark Albert Einstein

EUV Frankfurt

TH Wildau

FH Potsdam

Online Resource

BNP facilitates NMB-encoded histaminergic itch via NPRC-NMBR crosstalk

Meng, Qing-Tao ; Liu, Xian-Yu ; Liu, Xue-Ting ; [et al.]

eLife Sciences Publications, Ltd ; 2021

In: eLife Vol. 10 ( 2021-12-17)

add to watchlist on the watchlist

Details

In: eLife, eLife Sciences Publications, Ltd, Vol. 10 ( 2021-12-17)

Abstract: An itch is a common sensation that makes us want to scratch. Most short-term itches are caused by histamine, a chemical that is released by immune cells following an infection or in response to an allergic reaction. Chronic itching, on the other hand, is not usually triggered by histamine, and is typically the result of neurological or skin disorders, such as atopic dermatitis. The sensation of itching is generated by signals that travel from the skin to nerve cells in the spinal cord. Studies in mice have shown that the neuropeptides responsible for delivering these signals differ depending on whether or not the itch involves histamine: GRPs (short for gastrin-releasing proteins) convey histamine-independent itches, while NMBs (short for neuromedin B) convey histamine-dependent itches. It has been proposed that another neuropeptide called BNP (short for B-type natriuretic peptide) is able to transmit both types of itch signals to the spinal cord. But it remains unclear how this signaling molecule is able to do this. To investigate, Meng, Liu, Liu, Liu et al. carried out a combination of behavioral, molecular and pharmacological experiments in mice and nerve cells cultured in a laboratory. The experiments showed that BNP alone cannot transmit the sensation of itching, but it can boost itching signals that are triggered by histamine. It is widely believed that BNP activates a receptor protein called NPRA. However, Meng et al. found that the BNP actually binds to another protein which alters the function of the receptor activated by NMBs. These findings suggest that BNP modulates rather than initiates histamine-dependent itching by enhancing the interaction between NMBs and their receptor. Understanding how itch signals travel from the skin to neurons in the spinal cord is crucial for designing new treatments for chronic itching. The work by Meng et al. suggests that treatments targeting NPRA, which was thought to be a key itch receptor, may not be effective against chronic itching, and that other drug targets need to be explored.

Type of Medium: Online Resource

ISSN: 2050-084X

URL: Article

DOI: 10.7554/eLife.71689

Language: English

Publisher: eLife Sciences Publications, Ltd

Publication Date: 2021

detail.hit.zdb_id: 2687154-3

Bookmarklink

Library	Location	Call Number	Volume/Issue/Year	Availability

Others were also interested in ...

Online Resource

Open Access Request

Availability (electronic / print)

BTU Cottbus

Wissenschaftspark Albert Einstein

EUV Frankfurt

TH Wildau

FH Potsdam

Online Resource

Cross-Talk between Distinct Receptors Shapes Itch Behavior in the Spinal Cord

Meng, Qing-Tao ; Liu, Xian-Yu ; Liu, Xue-Ting ; [et al.]

Elsevier BV ; 2018

In: SSRN Electronic Journal

add to watchlist on the watchlist

Details

In: SSRN Electronic Journal, Elsevier BV

Type of Medium: Online Resource

ISSN: 1556-5068

URL: Article

DOI: 10.2139/ssrn.3249822

Language: English

Publisher: Elsevier BV

Publication Date: 2018

Bookmarklink

Library	Location	Call Number	Volume/Issue/Year	Availability

Others were also interested in ...

Online Resource

Open Access Request

Availability (electronic / print)

Online Resource

Emerging trends in sacubitril/valsartan research: A bibliometric analysis of the years 1995–2021

Lai, Ping ; Xue, Jin-Hua ; Xie, Mu-Jin ; [et al.]

Ovid Technologies (Wolters Kluwer Health) ; 2022

In: Medicine Vol. 101, No. 31 ( 2022-08-05), p. e29398-

add to watchlist on the watchlist

Details

In: Medicine, Ovid Technologies (Wolters Kluwer Health), Vol. 101, No. 31 ( 2022-08-05), p. e29398-

Abstract: Sacubitril/valsartan has been approved for the treatment of heart failure (HF) patients with reduced ejection fraction; since then, it gradually became a new star drug in the therapy of HF. Nevertheless, the effectiveness of sacubitril/valsartan remains under investigation. Thus far, only a few bibliometric studies have systematically analyzed the application of sacubitril/valsartan. Methods: Publications on sacubitril/valsartan were retrieved from the Web of Science Core Collection on April 29, 2021. Data were analyzed using Microsoft Excel 2019 (Redmond, WA), VOS viewer (Redmond, WA), and Cite Space V (Drexel University, Philadelphia, PA). Results: A total of 1309 publications on sacubitril/valsartan published from 1995 to 2021 were retrieved. The number of publications regarding sacubitril/valsartan increased sharply in the last 6 years (2015–2021), and American scholars authored 〉 40% of those publications. Most were published in the European Journal of Heart Failure , the United States was the bellwether with a solid academic reputation in this area. Solomon published the highest number of related articles and was the most frequently cited author. “Heart failure” was the leading research hotspot. The keywords, “inflammation,” “fibrosis,” and “oxidative stress” appeared most recently as research fronts. Conclusions: Research attention should be focused on clinical trial outcomes. Considering its effectiveness in HF, the mechanisms and further applications of sacubitril/valsartan may become research hotspots in the future and should be closely examined.

Type of Medium: Online Resource

ISSN: 1536-5964

URL: Article

DOI: 10.1097/MD.0000000000029398

Language: English

Publisher: Ovid Technologies (Wolters Kluwer Health)

Publication Date: 2022

detail.hit.zdb_id: 2049818-4

Bookmarklink

Library	Location	Call Number	Volume/Issue/Year	Availability

Others were also interested in ...

Online Resource

Open Access Request

Availability (electronic / print)

BTU Cottbus

Wissenschaftspark Albert Einstein

EUV Frankfurt

TH Wildau

FH Potsdam

Online Resource

Tree of life for the genera of Chinese vascular plants

Chen, Zhi‐Duan ; Yang, Tuo ; Lin, Li ; [et al.]

Wiley ; 2016

In: Journal of Systematics and Evolution Vol. 54, No. 4 ( 2016-07), p. 277-306

add to watchlist on the watchlist

Details

In: Journal of Systematics and Evolution, Wiley, Vol. 54, No. 4 ( 2016-07), p. 277-306

Abstract: We reconstructed a phylogenetic tree of Chinese vascular plants (Tracheophyta) using sequences of the chloroplast genes atpB , matK , ndhF , and rbcL and mitochondrial matR . We produced a matrix comprising 6098 species and including 13 695 DNA sequences, of which 1803 were newly generated. Our taxonomic sampling spanned 3114 genera representing 323 families of Chinese vascular plants, covering more than 93% of all genera known from China. The comprehensive large phylogeny supports most relationships among and within families recognized by recent molecular phylogenetic studies for lycophytes, ferns (monilophytes), gymnosperms, and angiosperms. For angiosperms, most families in Angiosperm Phylogeny Group IV are supported as monophyletic, except for a paraphyletic Dipterocarpaceae and Santalaceae. The infrafamilial relationships of several large families and monophyly of some large genera are well supported by our dense taxonomic sampling. Our results showed that two species of Eberhardtia are sister to a clade formed by all other taxa of Sapotaceae, except Sarcosperma . We have made our phylogeny of Chinese vascular plants publically available for the creation of subtrees via SoTree ( http://www.darwintree.cn/flora/index.shtml ), an automated phylogeny assembly tool for ecologists.

Type of Medium: Online Resource

ISSN: 1674-4918 , 1759-6831

URL: Issue

URL: Article

DOI: 10.1111/jse.v54.4

DOI: 10.1111/jse.12219

Language: English

Publisher: Wiley

Publication Date: 2016

detail.hit.zdb_id: 2516638-4

SSG: 6,25

SSG: 12

Bookmarklink

Library	Location	Call Number	Volume/Issue/Year	Availability

Others were also interested in ...

Online Resource

Open Access Request

Availability (electronic / print)

BTU Cottbus

Wissenschaftspark Albert Einstein

EUV Frankfurt

TH Wildau

FH Potsdam

hits 1 - 10 | 8,593 hits

Nothing or not found what you are looking for? Please check your search query or use the Interlibrary Loan Search.

Kooperativer Bibliotheksverbund

Berlin Brandenburg