Results 91 to 100 of about 60,615 (297)

Stromal Regulation of Tumor Perineural Invasion: A Multicellular and Neuro‐Ecological Perspective

open access: yesAdvanced Science, EarlyView.
This review reframes perineural invasion (PNI) as a dynamic, multicellular process within the tumor–nerve–stromal ecosystem. The authors delineate how cancer‐associated fibroblasts, Schwann cells, and immune cells remodel the neural niche to facilitate tumor spread.
Xiaoyang Lin   +4 more
wiley   +1 more source

Museums in Cloud: forme noi in noile media

open access: yesSymbolon, 2020
This paper presents an ongoing project aiming to make available cultural collections ranging in size from little private collections, temporary exhibitions, to large museums, and that have large, limited, or even no (more) public availability, to a large
Marius Nedelcu, Radu Igazsag
doaj  

Sustainable Carbon Fibers Enable Stable Long‐Term Lithium Metal Deposition for Prospective Zero‐Excess Lithium Metal Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This work presents lightweight, lignin‐derived carbon fiber current collectors that enable controlled lithium deposition. Structural defects and intermediate‐sized pores stabilize pre‐nucleation quasi‐metallic lithium clusters, promoting uniform lithium plating and stripping.
Samantha L. S. Southern   +13 more
wiley   +1 more source

Winnipeg Collects : Inuit Art from Private Collections

open access: yes, 1987
Wight discusses several of the 144 Inuit sculptures, prints and drawings from private Winnipeg collections, referring to themes such as shamanism, animals and narratives from everyday life.
Wight, Darlene
core  

Kenyan Farmers' Policy Priorities During Economic Crisis and Stability: Insights From a Best‐Worst Scaling Experiment

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Amid rising food and fertilizer prices, understanding farmers' policy preferences is critical for effective crisis response. We use best‐worst scaling experiment to assess Kenyan mobile‐owning crop farmers' preferences for government support under high and normal price scenarios.
Mywish K. Maredia   +4 more
wiley   +1 more source

An Alternative Instrument for Private School Competition [PDF]

open access: yes
Empirical studies estimating the effect of private school competition on student outcomes commonly use the share of Catholics in the local population as an instrument for private school competition.
Danny Cohen Zada
core  

Creating Disk Images of Born Digital Content: A Case Study Comparing Success Rates of Institutional Versus Private Collections

open access: yes, 2016
Although libraries maintain collections of material on computer disks in climate controlled environments, a significant amount of digital heritage is in private collections.
Denise de Vries (19099100)   +1 more
core   +1 more source

Sustainable Productivity Growth in Agriculture: The Role of Shifts in R&D Investments and Technology

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The objective of the paper is to evaluate the long‐term prospects of sustainable productivity growth linked to plausible assumptions on public agricultural R&D investments as the key productivity driver. Second, it investigates the role of changing R&D focus from yield maximization to input saving technologies (fertilizers and pesticides). The
Zuzana Smeets Křístková   +4 more
wiley   +1 more source

Discerning Eye : International Work from Private B.C. Collections

open access: yes, 1973
Paintings, drawings and sculpture from British Columbian private collections are briefly ...
Bell, Betty, Bell, Allistair
core  

Why Didn't I Get a Payout? Understanding Farmer Choices, Index Insurance, and Basis Risk

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Index insurance, while heralded as a potential solution to alleviate poverty and food insecurity among agricultural households, has its own set of challenges, notably basis risk. Basis risk is the discrepancy between the insurance payout and losses incurred, posing a significant deterrent to the adoption of index insurance.
S. Lucille Blakeley   +4 more
wiley   +1 more source

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