The researchers made use of a range of methods to test their hypothesis. Working in vitro under controlled conditions, they first expressed and purified the L834R mutant of the kinase domain and then measured its catalyt
In the paper, Zhang and colleagues sought to unravel the mystery of how the EGFR kinases becomes active. Their hypothesis is that the isolated kinases domain of EGFR is intrinsically autoinhibited. They suggest that acti
The charts illustrate the percentage of households in one country that owned electrical appliances (washing machine, refrigerator, and vacuum cleaner) from 1920 to 2019, and the number of hours of housework per week duri
Nowadays, most nations are facing some problems of environment. This essay examines the reasons for environmental damage and suggests ways to tackle them.
Nowadays many people live in a rent home rather than buying one. In this essay I will analyse this topic from both negative and positive view and express my opinion.
It is often argued that higher education should be geared toward practical job prepration, while others think that academic knowledge should be paramount. In my view, although gaining more educational knowledge is always
The bar chart illustrates how much money the two countries in Europe (France and The Uk) spent on consumer goods(cars, computers, books, perfumes and cameras), in the year 2010.
Nowadays, news on TV and in newspapers is usually accompanied by some pictures. Some people think that these pictures are more powerful than words. I agree with this view because pictures are easier to understand and can
In today’s world, some people argue that students, from primary schools to universities, spend excessive time on learning facts and not enough on practical skills. In my view, I wholeheartedly agree with the notion, sinc
Technology had shape our lives, and had significant impact on our behaivor, also this would effect the children, but I believe that if we use the computers properly with had positive effect greater than the nigative. In
In recent years, there has been a growing debate about whether people should focus on enjoying life to the fullest or dedicate themselves to responsibilities and long-term goals. Some believe that individuals should prio
In an era of unprecedented industrial expansion, governments worldwide face the dilemma of balancing economic growth with environmental preservation. Although prioritising the economy might bring short-term financial gai
The best way to think about this topic and approach it is through this quote : "Too much work and not enough play, makes Johnny a dull boy". The topic of whether to enjoy life in all the possible ways or not has become
As the depletion of Earth’s natural resources becomes increasingly alarming, some advocate for exploiting outer space as a potential source of raw materials, whereas others believe our focus should remain on sustainable