Results 61 to 70 of about 642,355 (324)

Polymorphic α‐Glucans as Structural Scaffolds in Cryptococcus Cell Walls for Chitin, Capsule, and Melanin: Insights From 13C and 1H Solid‐State NMR

open access: yesAngewandte Chemie, EarlyView.
Cryptococcus neoformans cell wall α‐1,3‐glucans as dual anchors for melanin and capsule: Solid‐state NMR of intact C. neoformans cells reveals five forms of α‐1,3‐glucans that structurally bridge melanin and capsule layers. These polysaccharides interact with chitin, chitosan, and β‐glucans to create a molecular scaffold that underlies virulence and ...
Ankur Ankur   +11 more
wiley   +2 more sources

Double anterior chamber in a patient with glaucoma and microspherophakia

open access: yesIndian Journal of Ophthalmology, 2011
We report the case of a 16-year-old woman with microspherophakia and secondary open angle glaucoma. The patient presented with a membrane dividing the anterior chamber into two segments without edema or Descemet′s membrane detachment.
Hamid Khakshoor   +4 more
doaj   +1 more source

Insect‐Microbe‐Based Laccase: Untapped Natural Resource for Industrial and Biotechnological Applications

open access: yesAdvanced Sustainable Systems, EarlyView.
The insect‐microbe interplay fulfills a key ecological role involving the degradation of ligninocellulose biomass. This is coordinated by the secretion of different kinds of proteins, of which ligninolytic enzymes, such as laccases (Lacs), are of prime importance.
Michael Dare Asemoloye   +11 more
wiley   +1 more source

Unusual presentation in Axenfeld-Rieger syndrome

open access: yesIndian Journal of Ophthalmology, 2011
We report an unusual presentation of a case of Axenfeld-Rieger (A-R) syndrome. A 14-year-old male presented with gradual dimness of vision for 1 year and redness of left eye for 3 days. The patient had megalocornea with Haab′s striae in the right eye and
Rajul S Parikh   +4 more
doaj   +1 more source

Digitodesmium recurvum, a new species of chirosporous hyphomycete from Hong Kong [PDF]

open access: yes, 1999
Digitodesmium recurvum sp. nov., recorded from freshwater habitats in Hong Kong, is described and illustrated. Diptodesmium recuruum is characterized by chiroid, olivaceous brown, euseptate conidia composed of 4-6 apically recurved arms.
Ho, WH, Hodgkiss, IJ, Hyde, KD
core   +1 more source

Alistipes senegalensis is Critically Involved in Gut Barrier Repair Mediated by Panax Ginseng Neutral Polysaccharides in Aged Mice

open access: yesAdvanced Science, EarlyView.
An integral functional axis through which GPN and functional metabolites of Alistipes senegalensis can hydrolyze tryptophan into indoles. Furthermore, the Alistipes senegalensis‐indole‐AhR pathway is found to be associated with increased expression of tight junction‐associated proteins and activation of gut stem cells.
Dandan Wang   +10 more
wiley   +1 more source

Unilateral Cervical Lymphadenopathy due to Cladosporium oxysporum: A Case Report and Review of the Literature

open access: yesCase Reports in Pathology, 2017
Phaeohyphomycosis is a fungal infection caused by Dermatiacae group of fungi, by Cladosporium spp. The term phaeohyphomycosis was introduced by Ajello et al. in 1974 to designate infections by brown pigmented filamentous fungi.
R. D. Jayasinghe   +4 more
doaj   +1 more source

Can we overcome the challenges of sutures in lamellar keratoplasty?

open access: yesIndian Journal of Ophthalmology, 2011
Lamellar keratoplasty (LK) is a technique which can be followed for both tectonic and optical purposes. We describe a technique of sutureless anterior LK by fixing the donor lenticule to the recipient bed using fibrin glue.
Anita Panda, Sandeep Kumar
doaj   +1 more source

Cytodiagnosis of subcutaneous pheohyphomycosis

open access: yesMedical Journal of Dr. D.Y. Patil Vidyapeeth, 2023
Pheohyphomycosis is mycotic infection caused by dematiaceous fungi characterized by myceliform septate hyphae, pseudo hyphae and yeast forms of pigmented fungus. It may cause local or systemic disseminated infection.
Amruta Ashok Patil   +2 more
doaj   +1 more source

Comparative transcriptomic analysis unveils interactions between the regulatory CarS protein and light response in Fusarium [PDF]

open access: yes, 2019
Background The orange pigmentation of the agar cultures of many Fusarium species is due to the production of carotenoids, terpenoid pigments whose synthesis is stimulated by light.
Limón Mirón, María del Carmen   +5 more
core   +1 more source

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