Results 101 to 110 of about 51,274 (254)

ZZE-Configuration of chromophore ß-153 in C-phycocyanin from Mastigocladus laminosus [PDF]

, 1987
The photochemistry of C-phycocyanin has been studied after denaturation in the dark. It shows an irreversible reaction which has characteristics of a Ζ,Ζ,Ε- to Z,Z,Z-isomerization of dihydrobilins. Its amplitude depends on the reaction conditions, with
Bode, W., Fischer, R., Huber, R., Rüdiger, W., Scheer, Hugo, Schirmer, T., Schmidt, G., Siebzehnrübl, S.   +7 more
core   +1 more source

Synthesis of triclinic calcium pyrophosphate crystals

Journal of Materials Science: Materials in Medicine, 2007
This paper presents a method for preparing crystals of triclinic calcium pyrophosphate (t-CPPD). A calcium pyrophosphate intermediate is first prepared by reaction of potassium pyrophosphate and calcium chloride. Samples of the intermediate are dissolved in hydrochloric acid and urea added.
P J, Groves, R M, Wilson, P A, Dieppe, R P, Shellis   +3 more
openaire   +3 more sources

Silencing of juvenile hormone‐related genes through RNA interference leads to molt failure and high mortality in the spongy moth

Insect Science, EarlyView.
The feasibility of using RNA interference to control the globally important quarantine pest, the spongy moth. Targeting genes related to JHs play an important role in the growth and development of insects. First, the open reading frames (ORFs) of Ldjhamt and Ldjheh were identified and characterized, and the target genes were cloned and double‐stranded ...
Wenzhuai Ji, Qing Xie, Xiaoxiao Chang, Juan Shi   +3 more
wiley   +1 more source

LsFAMeT and LsJHAMT coordinate JH biosynthesis to regulate fecundity in Laodelphax striatellus

Insect Science, EarlyView.
The small brown planthopper (SBPH), Laodelphax striatellus, can trigger large‐scale outbreaks when encountering suitable habitats during migration due to their strong reproductive ability. This study investigated the role of juvenile hormone (JH) in regulating SBPH reproduction.
Yan Guo, Bing‐Bing Shi, Xue‐Qi Zhang, Qiong Yang   +3 more
wiley   +1 more source

β-pyrophosphate: A potential biomaterial for dental applications [PDF]

, 2017
Tooth hypersensitivity is a growing problem affecting both the young and ageing population worldwide. Since an effective and permanent solution is not yet available, we propose a new methodology for the restoration of dental enamel using femtosecond ...
Anastasiou, AD, Brown, AP, Brown, CTA, Duggal, MS, Edwards, TJ, Hondow, N, Hussaein, SA, Jha, A, Malinowski, M, Metzger, NK, Posada-Estefan, O, Routledge, MN, Strafford, S, Thomson, CL   +13 more
core   +2 more sources

Biochemical bone biomarkers in plasma cell dyscrasias

British Journal of Haematology, EarlyView.
Visual abstract depicting that bone turnover markers reflect dynamic alterations in bone remodelling across the spectrum of plasma cell dyscrasias but remain limited by assay variability, biological confounding and incomplete integration with imaging and risk stratification.
Guido Nador, Rohit Vijjhalwar, Muhammad Kassim Javaid, Claire M. Edwards, Karthik Ramasamy   +4 more
wiley   +1 more source

Amorphous calcium phosphates: synthesis, properties and uses in biomaterials [PDF]

, 2010
This review paper on amorphous calcium phosphates (ACPs) provides an update on several aspects of these compounds which have led to many studies and some controversy since the 1970s, particularly because of the lack of irrefutable proof of the occurrence
Combes, Christèle, Rey, Christian
core   +1 more source

Novel approaches for drug development against chronic primary pain: A systematic review

British Journal of Pharmacology, EarlyView.
Abstract Chronic primary pain (CPP) persisting for more than 3 months, associated with significant emotional distress without any known underlying cause, is an unmet medical need. Traditional or adjuvant analgesics do not provide satisfactory pain relief for a great proportion of these patients.
Valéria Tékus, Éva Borbély, Andreas Goebel, Ralf Baron, Zsófia Hajna, Zsuzsanna Helyes   +5 more
wiley   +1 more source

Calcium pyrophosphate crystal deposition disease: diagnosis and treatment

Open Access Rheumatology: Research and Reviews, 2014
José Luis Rosales-Alexander,1 Jerónimo Balsalobre Aznar,1 César Magro-Checa2 1Rheumatology Department, Hospiten Ramblas, Santa Cruz de Tenerife, 2Rheumatology Department, San Cecilio University Hospital, Granada, Spain Abstract ...
Rosales-Alexander JL, Balsalobre Aznar J, Magro-Checa C   +2 more
doaj  

OSTEOPOROSIS IN CALCIUM PYROPHOSPHATE CRYSTAL DEPOSITION DISEASE

Научно-практическая ревматология, 2013
Objective: to study the incidence of osteoporosis (OP) in patients with calcium pyrophosphate crystal deposition disease (CPCDD). Subjects and methods. Eighty patients with CPCDD were examined. Bone mineral density (BMD) of the forearm, lumbar spine, and
S A Vladimirov, F M Kudayeva, Viktoria Geogiyevna Barskova   +2 more
doaj   +1 more source