Results 101 to 110 of about 2,061,669 (219)

Đánh giá hoạt tính sinh học của polysaccharide chiết xuất từ hệ sợi nấm Linh chi (Ganoderma lucidum) lên men dịch thể và lên men rắn trên bã đậu nành

open access: yes
Khóa luận Tốt nghiệp - Khoa Sinh - Môi trường - Nông nghiệpXác định các hoạt tính sinh học của polysaccharide chiết xuất từ hệ sợi nấm Linh chi lên men bằng hai phương pháp khác nhau: lên men dịch thể và lên men rắn trên bã đậu nànhChương 1.
Võ Phước Thanh, Nguyên
core  

Trace Element Patterns in Juvenile Wild Chimpanzee Dentitions

open access: yesArchaeometry, EarlyView.
ABSTRACT Trace elements are used to infer mammalian early‐life diets, environmental toxins, dispersal patterns, stress histories, and weaning ages. Here, we employ laser ablation‐inductively coupled plasma‐mass spectrometry (LA‐ICP‐MS) to reveal elemental patterns in our closest living relatives, chimpanzees.
Tanya M. Smith   +5 more
wiley   +1 more source

CD47 promotes myeloma cell growth through JAK–STAT3/MYC signalling and is targetable by ruxolitinib

open access: yesBritish Journal of Haematology, EarlyView.
Summary Cluster of differentiation 47 (CD47), a ‘don't eat me’ immune checkpoint receptor, is frequently overexpressed on multiple myeloma (MM) cells and contributes to immune evasion. While its immune regulatory function is well established, the intrinsic oncogenic role of CD47 remains poorly understood.
Omar Faruq   +6 more
wiley   +1 more source

Salvage treatment patterns in multiple myeloma patients progressing after lenalidomide maintenance: A real‐life study from European Myeloma Network (EMN) Italy

open access: yesBritish Journal of Haematology, EarlyView.
Summary The extensive use of lenalidomide (Len) in the first‐line treatment of multiple myeloma (MM) has resulted in an increased frequency of patients who have been exposed or are refractory to Len (Len‐R) at first relapse. However, the outcome of Len‐R patients treated at first relapse after autologous haematopoietic stem cell transplantation (AHSCT)
Gregorio Barilà   +48 more
wiley   +1 more source

TÁC ĐỘNG ENZYME PECTINASE ĐẾN KHẢ NĂNG TRÍCH LY DỊCH QUẢ VÀ CÁC ĐIỀU KIỆN LÊN MEN ĐẾN CHẤT LƯỢNG RƯỢU VANG XOÀI SAU THỜI GIAN LÊN MEN CHÍNH [PDF]

open access: yes, 2011
Khảo sát khả năng thu hồi dịch quả nhằm gia tăng hiệu suất lên men trong sản xuất rượu vang từ nguyên liệu xoài cát chu (Mangifera indica) được quan tâm trong nghiên cứu. Chế phẩm enzyme pectinase thể hiện hoạt tính tối ưu ở pH 4,5 và nhiệt độ 40oC.
Nguyễn Nhật Minh Phương   +3 more
core  

Evidence That the Protein Phosphatase Activity of PTEN Contributes to Embryonic Development and Tumor Suppression

open access: yesCancer Science, EarlyView.
Mice expressing only mutant PTEN Y138L, a protein which shows normal suppression of cellular AKT yet lacks protein phosphatase activity, die in utero, and heterozygous mice display a range of tumors. This indicates both the lipid and protein phosphatase activities of PTEN work together for normal tumor suppression and embryonic development.
Priyanka Tibarewal   +16 more
wiley   +1 more source

Clues of ancient incomplete lineage sorting during bivalve evolution undermine support for Heterodonta

open access: yesCladistics, EarlyView.
Abstract A long‐standing challenge in phylogenomics has been the resolution of relationships originated from ancient radiations. In these cases, phenomena such as incomplete lineage sorting can increase the support for conflicting resolutions. Most of the diversity in the Class Bivalvia originated during an Ordovician radiation; indeed, several deep ...
Alessandro Formaggioni   +7 more
wiley   +1 more source

Cryo‐EM structure of GH43 β‐Xylosidase from Enterobacter cloacae provides insights into substrate specificity and the role of an auxiliary domain in enzymatic activity

open access: yesThe FEBS Journal, EarlyView.
Xylan, the second most abundant plant cell wall polysaccharide, is degraded by β‐xylanases and β‐xylosidases. Here, we present the 2.65 Å cryo‐EM structure of Enterobacter cloacae β‐xylosidase (EcXyl43, GH43) and the 2.4 Å X‐ray structure of its inactive F507A mutant.
Lorenzo Briganti   +8 more
wiley   +1 more source

Contrasting Approaches in the Implementation of GRADE Methodology in Guidelines for Haemophilia and Von Willebrand Disease

open access: yesHaemophilia, EarlyView.
ABSTRACT Introduction The 2024 ISTH clinical practice guideline (CPG) for treatment of congenital haemophilia, the NBDF‐McMaster Guideline on Care Models for Haemophilia Management, and ASH ISTH NBDF WFH guidelines on the diagnosis and management of VWD all utilised GRADE methodology.
Mark W. Skinner   +59 more
wiley   +1 more source

Biliary Abnormality on Imaging During Lenvatinib Plus Hepatic Arterial Infusion Chemotherapy With Cisplatin for Hepatocellular Carcinoma: A Pilot Descriptive Study

open access: yesHepatology Research, EarlyView.
ABSTRACT Aim To evaluate the frequency, imaging characteristics, associated factors, and clinical significance of biliary abnormalities on imaging in patients receiving lenvatinib (LEN) plus cisplatin hepatic arterial infusion chemotherapy (HAIC) for hepatocellular carcinoma (HCC).
Hirohito Osanai   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy