प्रतिरक्षा चाहे जन्मजात हो या अर्जित, इसमें केवल एक ही चीज़ स्थिर रहती है और वह है फेगोसाइटोसिस (भक्षण कोशिका क्रिया)। इस कारक के विस्तार और महत्व को अब नकारा नहीं जा सकता।
There is only one constant element in immunity, whether innate or acquired, and that is phagocytosis. The extension and importance of this factor can no longer be denied.
There is only one constant element in immunity, whether innate or acquired, and that is phagocytosis. The extension and importance of this factor can no longer be denied.
बीमारी और बदकिस्मती को लेकर बेवजह का डर और घबराहट, जो शायद ही कभी सच होते हैं, महज बुरी आदतें हैं। मन की उचित हवाखोरी और रोशनी से सहनशीलता, संतुलन और असली साहस को विकसित करना संभव है।
Needless fear and panic over disease and misfortune that seldom materialize are simply bad habits. By proper ventilation and illumination of the mind it is possible to cultivate tolerance, poise and real courage.
Needless fear and panic over disease and misfortune that seldom materialize are simply bad habits. By proper ventilation and illumination of the mind it is possible to cultivate tolerance, poise and real courage.
ठीक उसी तरह जैसे पौधे ऐसी मिट्टी में नहीं उगते जिसमें उनकी वृद्धि के लिए जरूरी कोई तत्व न हो, वैसे ही रोगाणु—यानी ये सूक्ष्म पौधे जो संक्रामक बीमारी पैदा करते हैं—उस जीव में नहीं पनप सकते जो उन्हें उनकी जरूरत के सभी तत्व न दे।
In the same way that plants will not grow on soil that lacks some substance indispensable to their growth, so microbes, these microscopic plants which cause infectious disease, are unable to grow in an organism which does not give them all the substances they need.
In the same way that plants will not grow on soil that lacks some substance indispensable to their growth, so microbes, these microscopic plants which cause infectious disease, are unable to grow in an organism which does not give them all the substances they need.
यह एक सामान्य सिद्धांत के रूप में कहा जा सकता है कि मेसोडर्मिक फेगोसाइट्स, जिन्होंने मूल रूप से (जैसे हमारे दिनों के स्पंज में) पाचक कोशिकाओं के रूप में काम किया था, ने जीव के मृत या कमजोर हिस्सों के साथ-साथ विभिन्न बाहरी घुसपैठियों को भी सोखने की अपनी भूमिका को बनाए रखा।
It is possible to state as a general principle that the mesodermic phagocytes, which originally (as in the sponges of our days) acted as digestive cells, retained their role to absorb the dead or weakened parts of the organism as much as different foreign intruders.
It is possible to state as a general principle that the mesodermic phagocytes, which originally (as in the sponges of our days) acted as digestive cells, retained their role to absorb the dead or weakened parts of the organism as much as different foreign intruders.