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The purpose of this paper is to summarize the evolution of global and national policies linking agriculture to nutrition in 2010–2020, and provides insights on the recent policy trajectory in China to illustrate how individual countries are addressing agriculture and nutrition.

The authors utilize a noncomprehensive review of gray and peer-review literature, as well as a case study approach.

Select countries have made initial strides in linking agriculture and nutrition through policy, though progress is not widespread and uneven.

Researchers can begin closing the existing knowledge gaps on agriculture and nutrition. Policymakers can learn from the country lessons and experiences in agriculture and nutrition policy.

This paper provides one of the only overviews of global policy on agriculture and nutrition during the period 2010–2020.

The chapter contends that although Israeli reality is replete with legal issues, very few films deal directly with the law or with a legal process as a central theme. Contemporary Israeli films are not very different from the early Israeli films in their embracement of a national heroic narrative, which typically leaves very little space for legal issues. The chapter demonstrates the absence of law from Israeli cinema by looking closely at war films, which are probably the most popular and influential Israeli films. War films reflect and in the same time participate in the construction of the Israeli collective consciousness, wherein the army experience is central. Tracing the way in which law is presented (or lacks representation) in them may shed light from a new angle on the role of law in shaping social and political norms in Israel.

The paper aims to focus on the individual contribution of water to the lubrication regimes in articular joints because understanding of these regimes is crucial not only for the treatment of diseases like osteoarthritis but also for the development of new implants to have a longer service cycle.

Cartilage specimen and the synovial fluid were both isolated from bovine knee joints that are enclosed by a synovial membrane under sterile conditions of a biosafety Level 2 (BSL2) cabinet. Subchondral bone was removed from the cartilage because it not only creates a stable base to place the specimen on the holder, but it also acts as a primary shock absorber protecting the overlaying cartilage under high-impact loads. A specimen holder specially designed for tests and was attached to the linear oscillation (SRV) test machine. The SRV test machine provides a reciprocating sliding motion between the cartilage samples that are submerged into the selected biological media. The entire system can be mounted on the BSL2 cabinet, sealed with the convoluted gaiter and transported to the SRV machine with a specifically designed handle for the entire system. The process ensures sterile conditions for tests on biological samples that are highly sensitive to the environmental conditions.

A remarkably low coefficient of friction value for distilled water constitutes more evidence to support the assumption of the impact of water in the friction behaviour of the cartilage-against-cartilage contact. As the fluid in articular cartilage (AC) effectively serves as a synovial fluid reserve and 70-80 per cent of its composition is distilled water, it can be stated that the tribotest system mimics the natural working conditions of an actual knee joint adequately.

Time and limited availability of the animal-driven samples led to a focus on certain parameters mentioned in the approach. A planned scan of parameter matrix, such as variation of load and speed, would allow deeper knowledge on the lubrication regimes.

Study of relevant tribological contact in human joints might give ideas on new designs for artificial joints.

Understanding of lubrication regimes is crucial not only for the treatment of diseases like osteoarthritis but also for the development of new implants to adapt motion of related joint.

Exclusion of water and application as the primary lubricant in the test system brings a new perspective to joint lubrication.