Results 71 to 80 of about 2,206,842 (308)

The Value of Immunocytochemical Staining for the HPV E7 Protein in the Diagnosis of Cervical Lesions

, 2023
Mingjian Fei,1 Yawei Yu,1 Xiaolan Hu,1 Haimiao Xu,2 Fang Liu3 1Department of Pathology, The Second Affiliated Hospital of Jiaxing University, Jiaxing, Zhejiang, People’s Republic of China; 2Department of Pathology, Zhejiang Provincial People’s Hospital ...
Hu X, Xu H, Fei M, Liu F, Yu Y
core  

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

Employing single-cell RNA sequencing coupled with an array of bioinformatics approaches to ascertain the shared genetic characteristics between osteoporosis and obesity

Bone & Joint Research
Aims: This study examined the relationship between obesity (OB) and osteoporosis (OP), aiming to identify shared genetic markers and molecular mechanisms to facilitate the development of therapies that target both conditions simultaneously.
Dingzhuo Liu, Fangming Cao, Dian Liu, Hao Li, Lin Tao, Yue Zhu   +5 more
doaj   +1 more source

Characterization of the karyotype of proasellus meridianusby differential staining techniques

, 1989
The genome of Proasellus meridianus (2 n= 10) contains two kinds of constitutive heterochromatin: one, polymorphic and stainable with Chromomycin A3 located on certain telomeres, and the other centromeric and stainable with Hoechst 33258, visible only at
Volpi, E.V., Di Castro, M., Lanza, V., Rocchi, A.   +3 more
core   +1 more source

Results of calcein staining with three different concentrations and immersion times on the growth of Ostrea edulis

, 2023
Chemical dyes, such as Calcein, can be used to create incremental markings for measuring bivalve growth in shell cross-sections. For the European Oyster Ostrea edulis, potential negative effects and limits for this staining have not been assessed yet. In
Merk, Verena, Ameis, Timon, Pogoda, Bernadette, Hausen, Tanja   +3 more
core   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

FEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source

Best Practice PD-L1 Staining and Interpretation in Gastric Cancer Using PD-L1 IHC PharmDx 22C3 and PD-L1 IHC PharmDx 28-8 Assays, with Reference to Common Issues and Solutions

Biomedicines
Programmed death-ligand 1 (PD-L1) biomarker testing in gastric cancer is required to identify patients suitable for immunotherapy. However, the PD-L1 testing landscape is complex, with various PD-L1 tests available and multiple algorithms that combine ...
Soomin Ahn, Inwoo Hwang, Yuyeon Kim, Somin Lee, Yunjoo Cho, So Young Kang, Deok Geun Kim, Jeeyun Lee, Kyoung-Mee Kim   +8 more
doaj   +1 more source

A novel scale for describing corneal staining

, 2018
Jill Woods, Jalaiah Varikooty, Desmond Fonn, Lyndon W Jones Centre for Ocular Research & Education, School of Optometry & Vision Science, University of Waterloo, Waterloo, ON N2L 3G1, Canada Abstract: The assessment of corneal staining is a ...
Woods J, Jones LW, Varikooty J, Fonn D
core  

Quantification of immunohistochemical staining of TLR4 and MyD88 (0 =  no staining, 1 =  weak staining, 2 =  moderate staining, 3 =  strong staining).

, 2014
Quantification of immunohistochemical staining of TLR4 and MyD88 (0 =  no staining, 1 =  weak staining, 2 =  moderate staining, 3 =  strong staining).
Dearbhaile O'Donnell (590685), Brian Flood (590688), Stephen Pennington (590682), Aoife A. Cooke (590683), Luke A. J. O'Neill (177603), Tom D'Arcy (41501), Charles J. d'Adhemar (590672), Sharon O'Toole (47599), Bryan Hennessy (590686), Katie M. Costello (590675), Paul C. Smyth (590680), John J. O'Leary (270631), Michael F. Gallagher (590674), Cara M. Martin (590684), Brendan Ffrench (202536), Stephen Finn (202541), Niamh Kernan (590678), Ken O'Byrne (590681), Mark Bates (112676), Jacqui Barry-O'Crowley (590676), Kathryn Haley (590677), Britta Stordal (202537), Orla Sheils (41503), Ciara Murphy (590679), Cathy D. Spillane (590673), Amanda McCann (590687), Noreen Gleeson (41500)   +26 more
core   +1 more source

Staining in firearm barrels after experimental contact shots. [PDF]

, 2017
After contact shots to the head biological traces inside firearm barrels can be found. This study was conducted to simulate and to evaluate such staining.
Courts, C, C. Courts, Madea, B, Brünig, Julia, C. Schyma, K. Bauer, B. Madea, Schyma, Christian, J. Brünig, Bauer, Kristina   +9 more
core   +1 more source